Marc Andreessen: “It’s the best book on management ever written.”

Tobi Lutke: "That’s one of the best books ever."

Ben Horowitz: "One of my favorite management books by far. In fact, I think it might have been the only management book that I ever read that I liked."

Larry Ellison: “When you want to improve something, measure it, and make sure you measure the right thing”

Brian Armstrong: "Surprisingly, I found I was already using many of the management ideas in this book (1:1, OKRs, etc) which is a testament to just how influential this book is."

Mark Zuckerberg: “[Andy’s] book played a big role in shaping my management style.”

Brian Chesky's primary reference book on management.

One of Sahil Lavingia's most recommended books.

One of the books Keith Rabois recommends for entrepreneurs.

Patrick O'Shaughnessy mentioned reading and loving High Output Management on Twitter.

Jensen Huang: "I really enjoyed Andrew Grove’s books. They’re all really good."

Mark Cuban: "The Fountainhead was incredibly motivating to me. It encouraged me to think as an individual, take risks to reach my goals and responsibility for my successes and failures. I loved it."

Larry Ellison: "As a kid, I wanted to be an architect. That's before I read The Fountainhead."

Fred Wilson: "I do love the fountainhead"

Travis Kalanick used a cover photo of 'The Fountainhead' as his profile pic on Twitter for years.

David Sacks: "Denounced as a wing nut, Churchill went around Britain speaking to half-empty rooms about the Hitler menace.

Read 'The Last Lion: Alone'"

Donald Trump recommends 'The Last Lion' in his book 'Trump 101: The Way to Success'

One of the books on Larry Ellison's nightstand from 'The Billionaire and the Mechanic'

Larry Ellison gave 'The Mythical Man-Month' to every software executive whom he met at Oracle.

Included on Jeff Bezos' list of books that Amazon employees refer to as “Jeff’s Reading List.”

Julian Guthrie: "[Larry Ellison picked up] his Kindle so he could finish reading 'Lone Survivor'. Larry had noted a page: 'The real battle is won in the mind.'"

Marc Andreessen: "The film was fine but the book is unreal; incredibly vivid story of superlative American heroes."

Larry Ellison's favorite history book, which he has read several times.

Elon Musk: "The Age of Napoleon by Will & Ariel Durant is an amazing book"

Julian Guthrie: "During a lively discussion over dinner one night, [Tony Blair] listened in wonder and remarked, 'Larry, you read too much history.'

Larry Ellison had just finished quoting a section from 'A Peace to End All Peace'."

Larry Ellison: "It's interesting to read about him for a couple of reasons... To see what one man of modest birth can do with his life, and to see how history can distort the truth entirely"

Larry Ellison's favorite book.

One of the books on Larry Ellison's nightstand from 'The Billionaire and the Mechanic'

One of the books on Larry Ellison's nightstand from 'The Billionaire and the Mechanic'