For the first time ever, aspiring authors have access to unprecedented querying data that transforms guesswork into strategic action. More than 500,000 authors have used QueryTracker and QueryManager to send queries, creating the largest database of querying interactions in publishing history. This treasure trove of real-world data reveals exactly what works - and what doesn't - when approaching literary agents. Gone are the days of relying on contradictory online advice or outdated industry wisdom. Written by industry experts Alyssa Matesic, a developmental editor with Big Five publishing experience, and Patrick McDonald, creator of the industry's leading querying platforms, this comprehensive guide walks you through every step of the querying journey, from knowing when you're ready to query to interpreting rejections and everything in between. Through this essential resource, you'll master the complete querying process and gain the practical tools to: Write compelling query letters that stand out in crowded inboxes using proven techniques from successful queries; Identify and target the right agents for your specific book using data-driven selection methods; Set realistic expectations for response times, rejection rates, and the overall timeline to representation; Navigate agent interactions professionally and strategically throughout the entire process; Interpret rejections constructively and know when and how to revise your approach. Immediately applicable and encouraging throughout, this essential guide transforms the dreaded 'querying trenches' into a navigable pathway to your publishing dreams.