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Limitless Expanded Edition: Upgrade Your Brain, Learn Anything Faster, and Unlock Your Exceptional Life

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464 pages, Paperback

Published December 9, 2025

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About the author

Jim Kwik

35 books544 followers
From official website:

Jim was once known as the “boy with the broken brain.”

A childhood head injury at age five left him struggling in school. For a while, he even believed he could never be as good as other kids when it came to learning.
Jim loved superheroes as a kid – and comic books saved him when conventional education couldn’t. Comic books taught Jim how to read…and they also kept his dreams alive that one day he, too, would find his inner superpower.

As the years wore on, fate led Jim to a mentor, a friend’s father, who sent him on a journey to learn about his brain and learn how to use it. Little did Jim know, it would take him down the long path of discovering different learning habits, including accelerated learning systems and tactics.

Jim discovered that, no matter the circumstances, we can rebuild our brains. And after working on himself, he realized his brain was not broken…it just needed a better owner’s manual. This shattered Jim’s own limiting beliefs – and over time, it became his passion to help others do the same.

For the past three decades, Jim taught his learning techniques to students from universities such as Harvard, CalTech, and Singularity University. As well as executives and employees from companies such as Google, Virgin, Nike, Zappos, GE, 20th Century Fox, Cleveland Clinic, WordPress, and institutions like the United Nations to get the most out of work and life

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Displaying 1 - 2 of 2 reviews
1 review
June 6, 2026
A lot of good ideas. Too many 'cultist' approaches, in creating a ton of acronims for routines, a lot of them named after the author, felt narcisistic to me. Author forgot his humble begginnings and now feels like he's chasing cult building. Not to mention his very expensive courses that are inaccesible to most people. He claims he wants to share knowledge with anyone yet his courses are targeted for the elite that can afford it. Glad to be done with the book, it felt like a drag to finish it! Good book if you're very out of your water on these topics, mid book if you know mid-info on these topics and hate narcisists.
58 reviews1 follower
December 25, 2025
good Book and very well written ideas given are easily implementable.
Displaying 1 - 2 of 2 reviews