Rudolf Abraham - Böcker

Discover the wild beauty of Montenegro’s Dinaric Alps, where limestone peaks, deep canyons and remote highland plateaus create one of Europe’s most dramatic mountain landscapes. This comprehensive guidebook describes 17 graded day walks and multi-day treks across Montenegro’s mountains and national parks. With clear route descriptions, sketch mapping and practical planning advice, it provides everything you need to explore the country’s diverse and often remote terrain with confidence.From Durmitor and Prokletije to the coastal mountains above the UNESCO World Heritage city of Kotor and the wetlands of Lake Skadar, the country’s five national parks offer outstanding opportunities for walking and hiking. This guidebook features 17 walks in Montenegro, ranging from 2–14 km (1–5 hours), while the multi-day routes span 14–44 km, with some routes involving exposed sections and light scrambling suitable for the more experienced hikerKey mountain regions including Orjen, Lovcen, Lake Skadar, Durmitor, Bjelasica, Komovi, Kucka Krajina (Žijevo), Visitor and Prokletije, with variants and extensions included so that you can tailor your walk or trek to suit your group’s ability and timescaleClear route descriptions are supported by sketch mapping to assist navigation across rugged ridgelines and forest trails of the Dinaric AlpsPractical information on accommodation in key centres like Plav, Podgorica, and Kotor, as well as where to find facilities, water sources, and transport, is provided Plus preparation advice from expert Rudolf Abrahams, including kit lists, a language glossary and background on Montenegro’s geology, wildlife, plants and history Whether you’re seeking panoramic summits, remote mountain plateaus or scenic lake and forest walks, this guidebook opens the door to unforgettable trekking in Montenegro. With expertly researched routes and detailed guidance, you can confidently plan and experience adventure in one of Europe’s most rewarding mountain destinations.

Written by two Croatia experts, this new, thoroughly updated third edition of Bradt's Croatia: Istria, with Rijeka and the Slovenian Adriatic remains the only full-length guide to this well-heeled, varied part of former Yugoslavia to include detailed background and practical information. Catering for all types of travellers (from outdoors enthusiasts to culture vultures, foodies to oenophiles) and budgets, the guide offers revised listings for accommodation, restaurants, and what to see and do. Istria crams remarkable diversity in a conveniently compact region: it takes under an hour to drive almost anywhere on the peninsula. The region boasts some of Croatia's most famous sites, including Pula's spectacular Roman amphitheatre, Porec's UNESCO-listed Byzantine mosaics (every bit as good as Italy's Ravenna and Istanbul's Aya Sofya), picturesque medieval hill towns (such as Motovun and Draguc) and frescoes, and the Brijuni Islands National Park. In 2020, the transport hub and carnival city of Rijeka in the Kvarner region became Croatia's first ever European Capital of Culture. Istria is renowned for its cuisine, particularly pasta, game, seafood and truffles (until recently Istria held the world record for the world's largest truffle), and also produces fine wine and world-class olive oil. There is plenty of pampering on offer, too, with luxury and boutique hotels, excellent restaurants and inexpensive spa treatments. Istria makes a great base to explore nearby Capodistria on Slovenia's coast, and karst limestone areas with beautiful and uncrowded coastal towns, castles, Lipizzaner horses and the UNESCO-listed Skocjan cave. New or expanded coverage in this edition include advice and information on the Vivapa Valley, Slovenian wines, recently opened hotels, travelling to Istria by rail, and vegetarian or vegan restaurants. With extensive sections on trekking, cycling (including the Parenzana long-distance cycling route) and diving, plus information on windsurfing, paragliding, wreck diving (including sites such as the Coriolanus and the Baron Gautsch) and sailing, and detail on wildlife (30 species of orchid grow on Cape Kemenjak alone), numerous festivals (including celebrations of film, fish, truffles and prosciutto), music, travelling with children and ancient history, this Bradt guide provides everything you need to plan and enjoy a visit.

A new, thoroughly updated edition of the first and only English-language guide to the epic 750 km hiking route through the mountains of Austria, Slovenia and Italy, from the foot of the Grossglockner (at 3,798m, the highest peak in Austria and the Eastern Alps) to Muggia near Trieste on the Adriatic coast. Detailed maps and route descriptions for all 43 stages of the route are included, with a clear breakdown of time, distance and ascent for each stage. Published in a small, handy-sized format which is easy to pack and carry, it is written by an expert who has authored over half a dozen hiking guides and who specialises in Eastern and Central Europe. He has been a regular visitor to the borderlands of Slovenia, Austria and Italy for over 15 years, as well as living for two years in neighbouring Croatia. The Alpe-Adria route is well marked, relatively easy to walk and is suitable for hikers of all abilities as well as families - a point which is emphasised in the guide. The route takes in spectacular, unspoilt mountain scenery, alpine lakes, rolling coastal hills, beautiful villages and several national parks and nature reserves. An introduction covering the history, wildlife, flora and geography of the area is included, along with accommodation details for each stage and information on local public transport, culture, food and language.

This new, thoroughly updated and significantly expanded third edition of Bradt's Slovenia offers expert travel advice about this engaging European country. Slovenia has emerged as a serious year-round tourist destination that combines captivating city breaks in the capital Ljubljana with stellar outdoor activities in varied, wildlife-rich landscapes.Widely renowned as a world leader in green tourism and sustainable development, Slo-venia showcases many of Europe's finest elements in an area roughly the size of Wales. Here you can walk amid Alpine mountains or lush valleys, visit glacial lakes and charming Adriatic coastal towns, or admire a rich tapestry of architectural styles while delving into the country's captivating culture, diverse history or delicious cuisine.Ljubljana is a vibrant capital, so Bradt's Slovenia provides intimate detail on where to stay and eat, what to see and do, and how to get around. But this guide will also inspire and inform wider explorations in this impressively varied and conveniently compact country. Here you can ski in the Alps in the morning, eat a late lunch with world-class chefs in the hilly hinterland then savour an Adriatic sunset with a glass of locally produce fine wine. In a country where half the land is protected, you can hike in the Juliana mountains, go wild swimming in Lake Bled (one of Europe's finest glacial lakes), raft rivers in the Soca Valley, venture underground into UNESCO-listed caves such as Postojna and Skocjan, or relax in thermal spas. Foodies will revel in a rich culinary larder blending influences from neighbouring Austria, Croatia, Hungary and Italy, while remaining distinctively Slovenian. Vinophiles will enjoy touring local vineyards, discovering world-class wines only available locally. Alongside an extensive update that sheds new light on old favourites, this new, longer edition contains more maps, explores more diverse locations, identifies the best places to eat and stay, and offers greater focus on cycling and family travel, spas and health re-sorts, the growing foodie culture, ecotourism and wildlife watching. The upshot is that Bradt's Slovenia serves as the perfect travelling companion to this compelling European destination.

Discover the stunning landscapes, alpine valleys and cultural highlights of Slovenia’s Julian Alps on the Juliana Trail, one of Europe’s most scenic long-distance hikes. Circling the iconic Mount Triglav and passing through Triglav National Park, this 330km (206-mile) circuit links charming alpine towns, emerald rivers and peaceful mountain pastures, inviting hikers to explore the heart of Slovenia’s natural beauty. This definitive Cicerone guidebook, Hiking Slovenia’s Juliana Trail, is your essential companion for planning and completing this three-week trek with confidence. The Juliana Trail, suitable for beginner and experienced hikers, is broken into 20 stages of 8–22km (4–14 miles) each, with detailed descriptions, route maps, and practical planning advice that make navigating the trail straightforward and enjoyable. Comprehensive stage-by-stage route descriptions for the full 270km (168 miles) circular path around Triglav and the 60km (37 miles) Brda wine region extension, allowing flexible itinerary planningClear 1:50,000 mapping and downloadable GPX files to help you follow trails and tracks with confidence in the Julian AlpsDetails on refreshment tops, accommodation and public transport are described. This Slovenian long-distance trail is fully accessible by public transport via bus or train, making it easy to plan flexible section hikes Highlights of the region’s most memorable sights, including Lake Bled, Lake Bohinj, the Soca Valley, Tolmin Gorges and waterfalls such as Pericnik, Savica and KozjakInsight into Triglav National Park’s landscapes, wildlife, culture and local history, enriching your journey through Slovenia’s mountains and valleys Explore the full spectrum of Slovenia’s alpine scenery—from glacial lakes and emerald rivers to high mountain passes and charming villages—with the help of this comprehensive guidebook. Practical advice and detailed mapping allow you to hike at your own pace and fully appreciate the Juliana Trail’s breathtaking landscapes.

Discover St Oswald’s Way (111½ miles/179.5km), a route that leads from Heavenfield through Northumberland’s scenic heartland and historic villages, before reaching the iconic Holy Island and continuing up the coast to Berwick-upon-Tweed. Or follow the Northumberland Coast Path (71½ miles/115km), tracing the breathtaking shoreline from Cresswell to Berwick-upon-Tweed, where sweeping beaches, dramatic castles, and panoramic sea views await at every turn. Ideal for walkers of all abilities, both St Oswald’s Way and the Northumberland Coast Path are easy long-distance walks with no technical or exposed sections. This comprehensive Cicerone guidebook divides the trails into manageable daily stages and provides advice for flexible itineraries, allowing you to walk at your own pace, whether over a week or in shorter sections. Explore the historic sites of Warkworth Castle, Bamburgh Castle, and the iconic Holy Island (Lindisfarne), as well as the Simonside Hills, Coquet Valley, and the vast sandy beaches along the Northumberland Coast AONB. Both St Oswald’s Way and the Northumberland Coast Path trails finish at the border town of Berwick-upon-Tweed.Enjoy Northumberland’s rich heritage, from Norman churches and medieval abbeys to dramatic castles and archaeological sites. Explore quiet villages, Sites of Special Scientific Interest (SSSIs), and sample the region’s outstanding hospitality along the way.St Oswald’s Way and the Northumberland Coast Path can be walked year-round, though the best conditions are typically from May to August, when the weather is at its finest, and the landscape bursts with colour and wildlife.Each stage features a detailed route summary with distances, walking times, and practical advice about accommodation, public transport, and facilities in key locations such as Rothbury, Warkworth, Bamburgh, Craster, Holy Island, and Berwick-upon-Tweed, ensuring you’re well prepared at every step.Navigate confidently with OS Landranger (1:50,000) maps and downloadable GPX files, supported by expert advice for planning each stage of your journey on St Oswald’s Way and the Northumberland Coast Path.Includes information on local wildlife: spot red squirrels and roe deer in the forests and hills of Northumberland, watch for otters in the rivers, and discover a remarkable diversity of coastal species, from grey seals and puffins to terns and vast flocks of migratory birds at Lindisfarne National Nature Reserve and Fenham Flats. Plan your St Oswald’s Way or Northumberland Coast Path adventure with confidence and immerse yourself in the history, landscapes, and wildlife of one of Britain’s most unspoilt regions, with the comprehensive support of the Cicerone guidebook.

Discover St Cuthbert’s Way, a celebrated 100km (62-mile) long-distance trail linking the historic abbeys of Melrose in the Scottish Borders to the tidal shores of Holy Island (Lindisfarne), before concluding along the dramatic Northumberland Coast Path at Berwick-upon-Tweed. This richly varied route crosses the Eildon and Leaderfoot National Scenic Area, the wild Cheviot Hills, Northumberland National Park, and the unspoilt Northumberland Coast Area of Outstanding Natural Beauty, offering a memorable journey through landscapes steeped in history and natural splendour. Idea for walkers of all abilities, the St Cuthbert’s Way is an easy long-distance walk with no technical difficulties or exposed sections. The comprehensive Cicerone guidebook divides the trail into 6 manageable daily stages, with advice on tackling the route in 4 to 9 days. Route highlights include Melrose Abbey, Jedburgh Abbey, Kirk Yetholm, Wooler, the Cheviot Hills, and the iconic tidal crossing to Lindisfarne (Holy Island) – finishing along the dramatic Northumberland Coast Path to Berwick-upon-Tweed.The trail can be walked year-round, but the best weather for enjoying the Cheviot Hills, Northumberland National Park, and the tidal crossing to Holy Island is typically from May to August, when the route is at its most beautiful and accessible.St Cuthbert’s Way can be completed in about a week, following six daily stages from Melrose to Berwick-upon-Tweed, but the guidebook includes flexible itinerary options allowing you to complete the route in as few as 4 days or as many as 9, depending on your pace and interestsEach stage includes a detailed route summary with distance, estimated walking time, elevation, and practical information about accommodation, transport, and facilities in key towns and villages such as Melrose, Jedburgh, Kirk Yetholm, Wooler, Holy Island, and Berwick-upon-Tweed, ensuring you’re well-prepared at every step.Use the OS Landranger (1:50,000) mapping and downloadable GPX files to follow in the footsteps of St Cuthbert, navigating the landscapes and locations associated with his life, from Melrose Abbey, where he began his religious journey, to the priory he led at Holy Island, supported by expert advice for planning each stage of your pilgrimage.Discover the region’s extraordinary wildlife along St Cuthbert’s Way, from red squirrels and roe deer in the Borders woodlands and Cheviot Hills, to otters in clear streams, and abundant birdlife including curlews and ospreys in Northumberland National Park. On the Northumberland coast and around Holy Island, look out for grey seals, puffins, terns, and vast flocks of wintering wildfowl and waders in Lindisfarne National Nature Reserve. Plan your St Cuthbert’s Way adventure with confidence and experience the enduring heritage and natural beauty of one of Britain’s most evocative pilgrimage routes with the definitive Cicerone guidebook.

Explore the wild heart of Torres del Paine National Park and neighbouring Los Glaciares National Park, home to towering granite spires, vast icefields, sweeping valleys, and the fierce Patagonian winds. Iconic routes like the Torres del Paine Circuit (‘O’) and Half Circuit (‘W’) showcase this remote wilderness, making it one of the world’s premier trekking destinations. Trekking in Torres del Paine, written by guidebook author Rudolf Abraham, is your complete companion for discovering this remarkable part of Patagonia on foot. The guide covers eight walking and trekking routes, including four multi-day treks and four shorter day walks, with clear detail and practical planning advice to help you get the most from each journey. Four multi-day Patagonian treks are described: the Torres del Paine Circuit (‘O’) (10–11 days, 141 km), the Half Circuit (‘W’) (5 days, 71 km), a trek in the Cerro Fitz Roy area (4 days, 39 km), and Río Pingo and Mirador Zapata (3 days, 33km) Four shorter day walks throughout Torres del Paine and Los Glaciares National Parks are included, providing extra options for exploration and memorable scenic outings during your tripDetailed information on accommodation, facilities and planning gives you the insight you need for logistics, from refugios and campsites inside the national parks to services in gateway towns such as Puerto Natales and El CalafatePractical advice on travel, visas, transport, local weather and equipment preparation ensures that you’re well-prepared for trekking in some of the most dynamic and changeable conditions in South AmericaSketch maps for every walk and trek help you visualise routes on the ground and understand key waypoints and highlights, so you can navigate Patagonia’s varied terrain more confidently The iconic Torres del Paine Circuit (‘O’) and Half Circuit (‘W’), along with additional treks and excursions, reveal Patagonia at its most dramatic, and Trekking in Torres del Paine is your essential guide to exploring it with confidence.

Trek one of Europe’s wildest and least explored long-distance routes on the High Scardus Trail (HST), a 296km journey through the mountains of the Western Balkans. Crossing Kosovo, Albania and North Macedonia, the trail runs from Staro Selo on the edge of Sharr Planina National Park to the monastery of Saint Naum on the shores of UNESCO-listed Lake Ohrid, linking remote border ridges, high summits and traditional mountain villages over three challenging weeks. The route begins in the Sharr Mountains (Shar Planina), traverses the Korab and Deshat ranges, and includes an ascent of Mount Korab (2,764m), the highest mountain in both Albania and North Macedonia. Continuing south, the trail explores the Jablanica and Galicica mountains, often following the border ridge itself before descending into cirques, pastures, valleys and gorges, and finally reaching Saint Naum Monastery above Lake Ohrid.The High Scardus Trail is described in 22 daily stages and divided into three sections, with short transfers required after Stages 14 and 19. Section 1 (Stages 1–14, 204km) forms the main two-week traverse across the Shar, Korab and Deshat mountains. Section 2 (Stages 16–19, 53.5km) crosses the Jablanica range, while Section 3 (Stages 21–22, 37.5km) follows the Galicica Mountains to Lake Ohrid. Overnight stays are in small mountain villages, with options for wild camping close to the border ridge. 22 detailed stage-by-stage route descriptions of the High Scardus Trail, guiding you from Staro Selo to Saint Naum with clear daily distances, terrain notes and key navigation points across all three countries.A clear breakdown of the three sections of the High Scardus Trail, including practical guidance on the transfer links required to bridge the two gaps in the route and advice on organising onward travel.Comprehensive planning advice for the High Scardus Trail, covering permits, border crossings, transfers between trail sections, and essential logistics for trekking in remote Western Balkan mountain regions.Detailed information on accommodation and facilities along the High Scardus Trail, from small mountain villages and family-run guesthouses to practical advice for wild camping near the border ridge.A fully described day trip to Mount Korab from Radomirë, enabling trekkers on the High Scardus Trail to summit the highest peak in Albania and North Macedonia as part of their journey.Essential safety and preparation guidance specific to the High Scardus Trail, helping walkers plan for remote terrain, limited infrastructure and variable mountain weather.Downloadable GPX files enable easy digital navigation on GPS devices or smartphone apps. Combining high mountain scenery, cultural encounters and true wilderness walking, the High Scardus Trail offers a rewarding alternative to Europe’s busier long-distance routes. This comprehensive guidebook provides everything you need to plan and complete this unforgettable Balkan trek with confidence.

This mini pocket Jersey is perfect for travellers looking for essential information in a compact format. Written by Rough Guides' experts, it provides key details on must-see places, top attractions, and curated recommendations to help you make the most of your trip. With suggested itineraries, dining tips, and practical advice, it's your go-to companion for a seamless travel experience.In this Jersey guidebook, you will find:- Curated recommendations of places - expert picks of main attractions, family-friendly activities, relaxing spots, and the best photo opportunities- What's new and when to go - an overview of recent changes in the destination, plus seasonal insights and sustainable travel tips- Things not to miss in Jersey - Maritime Museum, Jersey War Tunnels, Beauport Beach, North Coast Footpath, La Hougue Bie, Elizabeth Castle, Mont Orgueil Castle- Tailored trip plans - three unique itineraries, including a Perfect day for a short break- Food and drink - recommendations on local specialities and the best dining experiences- What to do in Jersey - entertainment, shopping, sports, kids' activities, events, and nightlife options- Practical information - essential tips on transportation, money, healthcare, and tourist resources- Overview maps - handy maps on the inside cover flaps show Jersey and around- Striking photography - stunning full-color images to inspire your journey- Designed for comfort and sustainability - a velvet soft-touch cover for a secure grip and premium uncoated paper from responsibly sourced materials- Bonus eBook - free download with purchase for added convenience- Coverage includes: St Helier, Excursions from St Helier, The Southwest, The West Coast, The North Coast, Jersey Zoo, The East CoastWhether you're visiting for the first time or returning for a quick getaway, this guide to Jersey is your trusted travel companion. Packed with expert insights, practical tips, and curated recommendations, it ensures a smooth and enriching trip-no matter how short your stay.

Lonely Planet's local travel experts reveal all you need to know to plan the trip of a lifetime to Austria.Discover popular and off the beaten track experiences from visiting The Sound of Music film locations in Salzburg to Vienna's annual wine hike: Wiener Weinwandertag, and feeling the spray of the mist-dashed, rainbow-kissed Krimml Falls in Hohe Tauern National Park. Build a trip to remember with Lonely Planet's Austria travel guide:Our classic guidebook format provides you with the most comprehensive level of information for planning multi-week tripsUpdated with an all new structure and design so you can navigate Austria and connect experiences together with easeCreate your perfect trip with exciting itineraries for extended journeys combined with suggested day trips, walking tours, and activities to match your passionsGet fresh takes on must-visit sights including Kunsthistorisches Museum Vienna; Festung Hohensalzburg; and Krimml FallsSpecial features on Vienna's top 5 coffee houses, hiking and cycling guide, your ideal ski slopeExpert local recommendations on when to go, eating, drinking, nightlife, shopping, accommodation, adventure activities, festivals, and moreEssential information toolkit containing tips on arriving; transport; making the most of your time and money; LGBTIQ+ travel advice; useful words and phrases; accessibility; and responsible travelConnect with Austrian culture through stories that delve deep into local life, history, and traditions Inspiring full-colour travel photography and maps including a pull out map of Vienna Covers Vienna, Lower Austria & Burgenland, Upper Austria, Styria, The Salzkammergut, Salzburg & Salzburgland, Carinthia, Tyrol & Vorarlberg Create a trip that's uniquely yours and get to the heart of this extraordinary country with Lonely Planet's Austria.

Lonely Planet's local travel experts reveal all you need to know to plan the trip of a lifetime in this latest edition of our guide to Austria.  Discover Austria's most popular experiences and best kept secrets from taking a twilight tram spin around Vienna's monumental Ringstrasse, to delving into 900 years of rip-roaring history at Festung Hohensalzburg, and diving into Carinthia's highest swimmable glacial lake - the 930m-high Weissensee.Build a trip to remember with Lonely Planet's Austria travel guide:Our classic guidebook format contains the most comprehensive level of information for planning multi-week tripsAll-new structure and design that's easy to use so you can navigate Austria effortlesslyExciting itineraries help you create your perfect adventure with suggestions for extended journeys, day trips, walking tours and activity-led excursionsExpert local recommendations on eating, drinking, nightlife, shopping, accommodation, festivals, when to go and moreVibrant photography and maps including a pull out map of ViennaGet fresh takes on must-visit sights from Kunsthistorisches Museum Vienna to Belvedere and Schloss SchönbrunnEssential information toolkit containing tips on arriving; transport; local etiquette; using money; LGBTIQ+ travel advice; useful words and phrases; accessibility; and responsible travel Connect with Austrian culture through stories that delve deep into local life, history and traditionsCovers: Vienna, Lower Austria & Burgenland, Upper Austria, Styria, The Salzkammergut, Salzburg & Salzburgerland, Carinthia, Tyrol & Vorarlberg  Create a trip that's uniquely yours and get to the heart of this extraordinary country with Lonely Planet's Austria.

This guidebook describes 30 walks on 14 islands of the Croatian Adriatic including the islands of Hvar and Mljet, as well as quieter islands. The walks are arranged from north to south starting in the region of Kvarner, then covering the northern Dalmatian coast, Central Dalmatia and Southern Dalmatia.The walks are between 2 and 23.5km and mostly of an easy nature on well-established trails. All the walks can all be completed within a day and there are also suggestions for additional routes. 1:20,000 maps included for each walkNotes on local history, wildlife and plantsOverview information for each islandCroatian glossary and language notesEasy access from Dubrovnik, Split, Zadar and Rijeka

Discover the diverse walking landscapes of Croatia with this comprehensive guide to day walks and multi-day treks across the country’s mountains, forests, national parks and historic regions. From easy forest trails around Zagreb to the commanding peaks of Dinara and the waterfalls of Plitvice Lakes, this guide showcases Croatia’s unspoilt natural beauty and cultural richness. This essential guidebook, written by expert author Rudolf Abraham, provides clear, detailed route descriptions, 1:50,000 mapping and practical planning advice for 20 day walks and 7 short treks, helping walkers explore Croatia’s extraordinary terrain with confidence. 20 day walks and 7 short treks are featured, including in the Zagreb hills, Istria, Gorski Kotar, Velebit, Paklenica, and Dalmatia areas, with highlights such as UNESCO-listed Plitvice Lakes and Croatia’s highest summit, Dinara (1,831m)Routes range from easy 2km strolls to more challenging mountain treks of up to 75km, suited to a wide range of abilities and walking holidays in CroatiaStep-by-step route descriptions are supported by clear 1:50,000 mapping and elevation profiles, helping you navigate woodland paths, Paklenica’s karst ridges and national park trailsPractical information on refreshments, transport connections and accommodation options, including from gateway cities like Split, Zadar, Rijeka and Zagreb Background on Croatia’s geology, history, culture, wildlife and plants is included, plus a Croatian glossary and menu decoder for visitors Whether you’re seeking peaceful forest walks near Zagreb, dramatic limestone trails in Velebit, or classic national park landscapes like Plitvice, this guidebook inspires and equips you to explore Croatia’s remarkable walking terrain. With expertly researched routes and practical advice, you can plan unforgettable walking adventures across this captivating Adriatic nation.

Als letzten Teil der 10. Auflage des Handbuches der physiologisch- und pathologisch­ chemischen Analyse legen wir die Methoden der Enzymbestimmung vor. Während der Bearbeitung dieses Teils des Handbuches hat das Gebiet der Enzymologie eine stürmische Ausweitung erfahren, so daß immer neue Enzyme und immer neue Gesichtspunkte mit­ berücksichtigt werden mußten. Der Wettlauf zwischen Forschung und Dokumentation ist für die letztere immer aussichtsloser geworden. Die Herausgeber müssen daher um Nachsicht bitten, wenn das vorliegende Werk nicht in allen Punkten den neuesten Stand der Wissenschaft wiedergibt. Das Interesse an den Enzymen ist in der neueren Zeit größer geworden. Die Verwen­ dung von Enzymreaktionen zur spezifischen analytischen Erfassung von Substanzen in komplexem biologischen Material, die Bestimmung von Enzymaktivitäten zu diagnosti­ schen Zwecken durch den Kliniker, die Zurückführung pharmakologischer Wirkungen auf Beeinflussung von Enzymsystemen, um nur die wichtigsten Beispiele zu nennen, haben den Kreis der mit Enzymen arbeitenden Laboratorien wesentlich erweitert, aber auch die in diesem Werk zu berücksichtigenden Gesichtspunkte vermehrt. Entsprechend der Tradition und dem Titel des Handbuches ist auch in dem vorliegenden Enzymteil der Schwerpunkt der Darstellung auf der Analytik und der präparativen Gewinnung gelegen. Die Herausgeber hielten es aber für wünschenswert - zumal ein umfassenderes Werk über Enzymologie in deutscher Sprache gegenwärtig fehlt - auch noch andere, für den einen oder anderen mit Enzymen arbeitenden Forscher wichtige Gesichtspunkte zu be­ rücksichtigen wie Vorkommen, Kinetik, Aktivatoren und Inhibitoren von Enzymen. Manche Enzyme sind heute käuflich beziehbar. In diesem Falle haben wir von einereingehenderen Schilderung der präparativen Darstellung Abstand genommen.