Amazon Best Book of the Year So Far 2024
Waterstones Best Book of 2024

“Provides a captivating illustration of the follies of trying to model and forecast the unpredictable world we inhabit [and also] entertainingly reminds us that modern society is a complex adaptive system…Fascinating.”
—Financial Times

“Fluke is full of examples of mind-boggling randomness…There’s something empowering about feeling every moment of your life could change the world.”
—The New Statesman

“Fluke is provocative and compelling, bringing the complex relationship between order and chaos vividly alive. There is every chance you will love it.”
—New Scientist

“Klaas poses the question, ‘If you could rewind your life to the very beginning and then press play, would everything turn out the same?’….He finds his answers in a multi-disciplinary survey of political science, philosophy, economics, evolutionary biology, geology and more, synthesizing and juxtaposing winningly…Fluke is engagingly written and Klaas has a nice way of broadening out anecdotes to make wider points….Some of these stories are quite gripping.”
—The Arts Desk

“The book can provoke existential unease, but it also helps explain the cockamamie nature of the way things are, and it’s an always-interesting read. A handy user’s manual to a surprising, improbable, ‘infinitely complex’ world.”
—Kirkus Reviews

“At this book’s fascinating core is the idea that all of our actions count because of the web of connectivity that envelops us. Brian Klaas is masterful in surfacing stories of history upended on a whim.”
—Jonah Berger, New York Times bestselling author of Contagious

“Fluke is the intellectual equivalent of a slap across the face…Klaas’s beautifully written application of chaos theory to human experience won’t just shift your paradigm, it’ll detonate it.”
—Jonathan Gottschall, author of The Storytelling Animal: How Stories Make Us Human

“Klaas explores how seemingly inconsequential actions have life-changing consequences. This utterly captivating book will make you rethink everything you have ever done.”
—Sabine Hossenfelder, physicist and New York Times bestselling author of Existential Physics: A Scientist's Guide to Life's Biggest Questions

“A brilliant meditation on the eternal clash between chaos and order, and determinism and freedom. Klaas grapples with some of the most difficult, mind-bending questions of our time—or any time—[and] makes these heady topics a blast to read.”
—Scott Patterson, New York Times bestselling author of Chaos Kings and The Quants

“Consistently gripping—dazzling in its sweep and thrillingly brain-twisting in its arguments.”
—Tom Holland, author of Rubicon and Persian Fire

“Klaas calls attention to the way chance redirects our lives and spins us into new orbits, showing how we can be energized by all of the jostling….A must read!”
—Maya Shankar, founder of the White House Social and Behavior Sciences Team and creator of the podcast, A Slight Change of Plans

“In truth we are subject to a ceaseless barrage of unpredictable, but life-changing, events. Marshalling a series of provocative examples, Brian Klaas paints a convincing picture of the central role of randomness, and why there can nevertheless be a bit of order amid the chaos.”
—Sean Carroll, author of The Biggest Ideas in the Universe: Space, Time, and Motion

“Drawing on many disciplines, this fascinating book explores the combination of chaos and order that governs our lives and probes the deep question of whether we truly have free will.”
—Mervyn King, co-author of Radical Uncertainty and former Governor of the Bank of England

“Klaas expertly weaves riveting stories about real people, posing deep questions with uncertain answers. Self-exploration is a journey into the unknown, and Klaas is a genial guide.”
—Donald D. Hoffman, author of The Case Against Reality: How Evolution Hid the Truth from Our Eyes