Liam Byrne – författare

'Required reading' Andrew Marr, New Statesman'A welcome shot of serious thought' Financial TimesIn 2024, two billion people went to vote – and populism won big. Donald Trump returned to the White House. Marine Le Pen surged in France. Reform UK became Britain’s most successful far-right party in modern history. Across the West, authoritarian populists now govern a quarter of the world’s democracies.But is this peak populism – or the populists’ tipping point?From the counting halls of inner-city Birmingham to the trading floors of Wall Street, from the Heritage Foundation war room to the algorithmic outrage machines of social media, Liam Byrne exposes the forces propelling the populist surge – and reveals how to stop it.Drawing on original polling of thousands of voters, interviews with leading thinkers, and on-the-ground reporting across Britain, Europe and America, Byrne decodes the populist playbook. He reveals populism’s five tribes, showing which voters can still be won back. He traces the millions flowing into Britain’s populist media-political complex. He maps the rhetoric populists use to weaponise fear and nostalgia. And he warns: democracies rarely collapse in normal times – they fall after the next crisis, when hope collapses.WHY POPULISTS ARE WINNING sets out a bold plan to rebuild the radical centre of Western politics. It is a field manual for democratic renewal – written for anyone who refuses to let fear win.

'Required reading' Andrew Marr, New StatesmanIn 2024, two billion people went to vote and populism won big. Donald Trump returned to the White House. Marine Le Pen surged in France. Reform UK became Britain's most successful far-right party in modern history. Across the West, authoritarian populists now govern one-quarter of the world's democracies.But is this peak populism or the populists' tipping point?From the counting halls of inner-city Birmingham to the trading floors of Wall Street, from the Heritage Foundation war room to the algorithmic outrage machines of social media, Liam Byrne exposes the forces propelling the populist surge and reveals how to stop it.Drawing on original polling of thousands of voters, interviews with leading thinkers, and on-the-ground reporting across Britain, Europe and America, Byrne decodes the populist playbook. He reveals populism's five tribes, showing which voters can still be won back. He traces the millions flowing into Britain's populist media-political complex. He maps the rhetoric populists use to weaponise fear and nostalgia. And he warns: democracies rarely collapse in normal times they fall after the next crisis, when hope collapses.WHY POPULISTS ARE WINNING sets out a bold plan to rebuild the radical centre of Western politics. It is a field manual for democratic renewal written for anyone who refuses to let fear win.

Britain''s rise to global dominance from the 16th century owed as much to the vision and creativity of traders, industrialists and bankers as it did to wars of conquest fought by military men. DRAGONS tells the story of British business endeavour through the lives of ten titans of commerce. Beginning with the Tudor merchants who transformed England''s economy via trade with the New World, Liam Byrne traces an entrepreneurial golden line through men such as Thomas Pitt, saviour of the East India Company; financier Nathan Rothschild, creator of the modern bond market; William Lever, brand-builder, philanthropist, and creator of Britain''s first great multinational; and John Spedan Lewis, founder of the employee-owned John Lewis Partnership.At the start of the 21st century Britain remains a major economic power. DRAGONS is both a rousing celebration of British business genius and a fascinatingly informative narrative of a neglected but essential strand of our island''s story.

The super-rich have never had it so good. But millions of us can''t afford a home, an education or a pension. And unless we change course soon, the future will be even worse. Much worse. But things don''t have to be like this.In this bold new book, former Treasury Minister Liam Byrne explains why wealth inequality has grown so fast in recent years; warns how it threatens our society, economy and politics; shows where economics has got it wrong – and lays out a path back to common sense, with five practical ways to rebuild an old ideal: the wealth-owning democracy. Liam Byrne draws on conversations and debates with former prime ministers, presidents and policymakers around the world, together with experts at the OECD, World Bank and IMF, to argue that after twenty years of statistics and slogans it''s time for solutions that aren''t just radical but plausible and achievable as well. The future won''t be a land of milk and honey but it could be a place where we live longer, happier, healthier and wealthier lives.

The super-rich have never had it so good. But millions of us can’t afford a home, an education or a pension. And unless we change course soon, the future will be even worse. Much worse. But things don’t have to be like this.In this bold new book, former Treasury Minister Liam Byrne explains why wealth inequality has grown so fast in recent years; warns how it threatens our society, economy and politics; shows where economics has got it wrong – and lays out a path back to common sense, with five practical ways to rebuild an old ideal: the wealth-owning democracy. Liam Byrne draws on conversations and debates with former prime ministers, presidents and policymakers around the world, together with experts at the OECD, World Bank and IMF, to argue that after twenty years of statistics and slogans it’s time for solutions that aren’t just radical but plausible and achievable as well. The future won’t be a land of milk and honey but it could be a place where we live longer, happier, healthier and wealthier lives.

The super-rich have never had it so good. But millions of us can’t afford a home, an education or a pension. And unless we change course soon, the future will be even worse. Much worse. But things don’t have to be like this.'An invaluable repository of recent ideas put forward by academics and think-tankers.' – The Financial Times'Byrne is an engaging writer, and his latest book is full of ideas.' – The TelegraphIn this bold new book, former Treasury Minister Liam Byrne explains why wealth inequality has grown so fast in recent years; warns how it threatens our society, economy and politics; shows where economics has got it wrong – and lays out a path back to common sense, with five practical ways to rebuild an old ideal: the wealth-owning democracy. Liam Byrne draws on conversations and debates with former prime ministers, presidents and policymakers around the world, together with experts at the OECD, World Bank and IMF, to argue that after twenty years of statistics and slogans it’s time for solutions that aren’t just radical but plausible and achievable as well. The future won’t be a land of milk and honey but it could be a place where we live longer, happier, healthier and wealthier lives.

Master the core mechanics of Unix operating systems and write high performance, resilient code.System-Level Programming Basics is the definitive guide to understanding how software interacts directly with the operating system. If you are ready to move beyond high level abstractions and grasp the true nature of processes, memory, and system calls, this book provides the foundational knowledge you need to succeed.High level languages hide the complexity of the machine, but true mastery requires understanding the foundation. This book demystifies the interactions between your code and the operating system kernel. By exploring Unix architecture, memory management, and process execution, this guide equips you with the skills to write code that is not just functional, but deeply optimized.What You Will Learn:Operating System Foundations: Understand the critical role of the kernel and the Unix philosophy that drives modern system design.Direct Hardware Interaction: Learn C as the language of systems programming, mastering pointers, memory management, and direct kernel communication.Process Management: Gain control over process creation, execution, and signaling using fork, exec, and wait commands.File Systems and Memory: Discover how Unix handles file operations and memory mapping to build highly efficient applications.System Calls: Navigate standard libraries, essential headers, and manual pages to write secure and robust code.This book strips away the complexity of system level programming, offering a clear, practical approach to building applications that leverage the full power of the machine. Whether you are building complex applications or simply want to know what happens under the hood, this book provides the exact blueprint you need.

Unlock the true power of your operating system.Writing performance-critical software requires a deep understanding of how applications interact with the underlying hardware. When you rely solely on high-level abstractions, you sacrifice control, efficiency, and the ability to diagnose elusive system bottlenecks.Advanced System Interfaces: Efficient Communication with Kernels and Native Libraries is a comprehensive guide to bridging the gap between user space applications and the kernel. Designed for software engineers, systems programmers, and C/C++ developers, this book strips away the magic of the operating system to reveal the raw mechanics of system calls, native libraries, and memory management.Whether you are building high-concurrency systems or debugging a subtle memory leak, this resource provides the exact telemetry and architectural knowledge you need to write robust, hardware-aware software.Inside, you will discover:The User and Kernel Space Model: Understand the strict boundaries of execution and how to cross them efficiently.System Call Internals: Learn exactly what happens when your code requests resources from the kernel.Memory Accounting Mastery: Go beyond basic Resident Set Size (RSS) metrics. Learn how to parse hardware telemetry and use Proportional Set Size (PSS) to find the true physical RAM footprint of shared libraries.The C Standard Library: Discover how this critical native interface acts as the ultimate bridge to system resources.Leak Detection: Master proven techniques to track unmapped calls and definitively prove when the kernel is losing physical memory frames.Stop guessing how your applications consume resources. Equip yourself with the knowledge to write cleaner, faster, and more stable software.

Unlock the true speed of your software by mastering the physical machine.Are your backend systems buckling under pressure? When an application must process tens of thousands of requests per second, the hardware is no longer a safety net. It is a strict constraint. Software engineers are often taught to prioritize development speed over execution speed, relying on cloud scaling to mask inefficiencies. But in low-latency systems, scaling is simply not enough. You need to understand the machine.Performance-Focused Programming is your definitive guide to bridging the gap between high-level software development and low-level physical realities. This comprehensive manual strips away the abstractions of modern programming languages to reveal what the central processing unit is actually doing. You will move beyond vague concepts of optimization and enter the realm of CPU cycles, cache line alignments, instruction-level parallelism, and system call overhead.What You Will Learn:Hardware Awareness: Master the CPU pipeline, branch prediction, and the memory hierarchy to write code the processor loves to execute.Measuring and Profiling: Stop guessing and start proving. Learn to build sterile benchmarking environments and use industry-standard tools like perf and eBPF.Instruction-Level Optimization: Implement loop unrolling, branchless arithmetic, and Single Instruction Multiple Data vectorization.Data-Oriented Design: Transition from traditional object-oriented patterns to cache-friendly memory layouts that maximize throughput.Concurrency and Parallelism: Navigate the severe costs of thread context switching, lock contention, and false sharing, while building lock-free data structures.High-Performance I/O: Bypass the operating system kernel with memory-mapped files and direct input output to saturate your network and storage hardware.Production Reliability: Architect robust systems using backpressure, load shedding, and chaos engineering to guarantee stability under catastrophic load.Whether you are a backend developer transitioning to low-latency microservices or an infrastructure engineer reducing cloud compute costs, this book provides the engineering judgment required to build software that is structurally optimized for speed, stability, and reliability.Stop letting compiler abstractions hide your performance bottlenecks. Take absolute control of your code.