‘An elegant synthesis of the best scientific work on human judgment that will be useful whether your aspirations in life are modest or grandiose’ - Philip E. Tetlock, co-author of Superforecasting‘Brilliant, fun, and wise - a tremendous guide to sensible decision-making, in business and in daily life. Filled with vivid stories and big lessons, this book might well be the best investment you make this year’- Cass R. Sunstein, co-author of Nudge‘Finally! Actionable advice for leaders based on decades of decision science. Succinct, accurate, and even-handed’ - Angela Duckworth, author of Grit‘Olivier Sibony has that rare and magical ability to take complex concepts and package them in fast-paced, easy-to-understand narrative. Filled with actionable advice on how to make better choices, this book should be required reading for anyone looking to improve their decision process’ - Annie Duke, bestselling author of Thinking in Bets‘The best, funniest, most useful guide to cognitive bias in business. If you make decisions, you need to read this book’ - Safi Bahcall, author of Loonshots