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Depth Over Volume: What 30 Books Taught Me About Thinking Better in 2025

Jeremy Tripp ยท 12/23/2025

I readโ€ฆ a lot. Last year it was north of 100 books. This year I took a different approach. Instead of quick-hit, easy-to-consume business books (that all say basically the same thing and are all 3x longer than necessary), I spent more time deep inside a few dense books & series. So while my page count stayed roughly the same YoY, the grand total landed at only 30 books. Fewer titles. Much more ๐—ฑ๐—ฒ๐—ฝ๐˜๐—ต. If you havenโ€™t noticed, we live in a world optimized for speed, reaction, and hot takes. Those bite-size dopamine hits reward our short attention spans, but I find they donโ€™t help me develop deep thinking. Theyโ€™re often intellectually superficial and rarely profound in a way that opens my mind. Reading deeply seems to be one of the few remaining ways to slow down, build real mental models, and sharpen judgment over time. I try to read broadly, but I tend to gravitate toward leadership, technology, psychology, biographies, and the occasional fiction or sci-fi palate cleanser. If you share a similar reading wheelhouse, then I present to you my top 10 from 2025, grouped by theme. ๐—•๐—ถ๐—ผ๐—ด๐—ฟ๐—ฎ๐—ฝ๐—ต๐˜† ๐—ฎ๐—ป๐—ฑ ๐—Ÿ๐—ผ๐—ป๐—ด-๐—ฉ๐—ถ๐—ฒ๐˜„ ๐—ง๐—ต๐—ถ๐—ป๐—ธ๐—ถ๐—ป๐—ด โ€ข Leonardo da Vinci by Walter Isaacson โ€ข Einstein by Walter Isaacson โ€ข Steve Jobs by Walter Isaacson Yes, Iโ€™m a big Walter Isaacson fan. He is exceptional at showing how curiosity, obsession, and context shape world-changing work. ๐—›๐—ผ๐—ป๐—ผ๐—ฟ๐—ฎ๐—ฏ๐—น๐—ฒ ๐—บ๐—ฒ๐—ป๐˜๐—ถ๐—ผ๐—ป: Washington by Ron Chernow ๐—ฃ๐˜€๐˜†๐—ฐ๐—ต๐—ผ๐—น๐—ผ๐—ด๐˜†, ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐˜†, ๐—ฎ๐—ป๐—ฑ ๐—ฆ๐—ฒ๐—น๐—ณ-๐—ฅ๐—ฒ๐—ณ๐—น๐—ฒ๐—ฐ๐˜๐—ถ๐—ผ๐—ป โ€ข Thinking, Fast and Slow by Daniel Kahneman โ€ข The Coming Wave by Mustafa Suleyman โ€ข The Let Them Theory by Mel Robbins โ€ข Revenge of the Tipping Point by Malcolm Gladwell If you want books that genuinely reshape how you think about decisions, power, agency, and the future, any one of these will do it. You really canโ€™t go wrong by anything from Malcolm Gladwell. ๐—›๐—ผ๐—ป๐—ผ๐—ฟ๐—ฎ๐—ฏ๐—น๐—ฒ ๐—บ๐—ฒ๐—ป๐˜๐—ถ๐—ผ๐—ป: No Rules Rules by Reed Hastings ๐—™๐—ถ๐—ฐ๐˜๐—ถ๐—ผ๐—ป, ๐—ฆ๐—ฐ๐—ถ-๐—™๐—ถ, ๐—ฎ๐—ป๐—ฑ ๐—จ๐—ป๐—ฒ๐˜…๐—ฝ๐—ฒ๐—ฐ๐˜๐—ฒ๐—ฑ ๐—ช๐—ถ๐—ป๐˜€ โ€ข Demon Copperhead by Barbara Kingsolver โ€ข Red Rising series by Pierce Brown โ€ข Ready Player One by Ernest Cline All three were recommendations I did not expect to love as much as I did (thanks Caleb Leon and Brad Martin!). Each surprised me in a different way. ๐—›๐—ผ๐—ป๐—ผ๐—ฟ๐—ฎ๐—ฏ๐—น๐—ฒ ๐—บ๐—ฒ๐—ป๐˜๐—ถ๐—ผ๐—ป(s)for dragon enthusiasts: Fourth Wing series by Rebecca Yarros and the Game of Thrones series by George R. R. Martin. Just donโ€™t expect closure from either. Now I need my next great read! If you have a book that meaningfully shaped how you think about leadership, product, or technology, I am always looking for recommendations!