
Read by Ray Dalio, Naval Ravikant, Mark Manson and 6 others

Ray Dalio, the founder of Bridgewater Associates and architect of a philosophy he calls radical transparency, has left an unusually long paper trail of reading advice, and these 50 book recommendations gather it in one place. Drawn from his appearances on the Tim Ferriss podcast, his own Principles.com reading list, and his LinkedIn essays, the selection leans heavily toward psychology and human behavior, science and technology, and philosophy, with a persistent fascination for how minds and empires evolve. His single most-repeated pick is The Lessons of History by Will and Ariel Durant, which he describes as "a 104-page distillation of the major forces through history." Alongside it sit Sapiens, Thinking, Fast and Slow, and Joseph Campbell's The Hero with a Thousand Faces, a shortlist that reads less like a businessman's syllabus than a lifelong student's attempt to understand the machinery behind everything.
Last updated January 2026 · Every recommendation cited to its original source.
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Across 50 recommendations, Dalio returns most often to The Lessons of History by Will and Ariel Durant, Sapiens by Yuval Noah Harari, The Hero with a Thousand Faces by Joseph Campbell, Thinking, Fast and Slow by Daniel Kahneman, and Originals by Adam Grant. His list spans history, evolutionary science, and the psychology of decision-making.
His most emphatic pick is The Lessons of History by Will and Ariel Durant. Dalio calls the Durants "maybe the greatest historians of all time" and describes the book as "a 104-page distillation of the major forces through history" — the one book he says he would give to everyone.
They are drawn from the Tim Ferriss podcast, his Principles.com reading list, his LinkedIn posts and essays, his book Principles for Dealing with the Changing World Order, and various interviews and endorsements. The sources span more than a decade of public commentary.
Yes. Dalio has authored three books: Principles: Life and Work (2017), Principles for Navigating Big Debt Crises (2018), and Principles for Dealing with the Changing World Order (2021), each distilling the frameworks he built running the world's largest hedge fund.
His recommendations cluster around psychology and human behavior, science and technology, and philosophy, with strong showings from self-improvement and business and strategy. The through-line is understanding the underlying forces that shape people, markets, and history.