A promising idea dies. The costs remain. What if the story did not end there? This book shows how to turn misses into money-without theatrics, shortcuts, or self-deception. It is a field manual for founders, operators, and creators who want rigorous ways to fail fast playbook their work, extract value from what didn't land, and move again with speed and clarity. Inside, you'll learn how to monetise failed experiments using a simple asset inventory: data that still sells, code you can license, and narratives buyers pay to learn from. You'll practice pivot strategy for startups grounded in evidence, not vibes, and master decision kill criteria so you stop late and start sooner. Practical templates walk you through startup post-mortem template structure, learning per dollar metric dashboards, and pathways to salvage markets for code and data where your "waste" becomes someone else's time saved. You'll also get playbooks for repurposing product ideas, pricing knowledge products, and rebuilding morale without spin. This is for founders who hate burning runway, product leaders tired of zombie projects, creators looking to package what they learned, and investors who want cleaner write-ups and better second acts. If you're ready to recover cash, credibility, and optionality from the work that didn't work, this book gives you the operating system to do it-calmly, repeatedly, and on purpose.