Depth Over Volume: What 30 Books Taught Me About Thinking Better in 2025
Jeremy Tripp ยท 12/23/2025
I readโฆ 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 ๐ฑ๐ฒ๐ฝ๐๐ต.
If you havenโt 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 donโt help me develop deep thinking. Theyโre 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.
๐๐ถ๐ผ๐ด๐ฟ๐ฎ๐ฝ๐ต๐ ๐ฎ๐ป๐ฑ ๐๐ผ๐ป๐ด-๐ฉ๐ถ๐ฒ๐ ๐ง๐ต๐ถ๐ป๐ธ๐ถ๐ป๐ด
โข Leonardo da Vinci by Walter Isaacson
โข Einstein by Walter Isaacson
โข Steve Jobs by Walter Isaacson
Yes, Iโm a big Walter Isaacson fan. He is exceptional at showing how curiosity, obsession, and context shape world-changing work.
๐๐ผ๐ป๐ผ๐ฟ๐ฎ๐ฏ๐น๐ฒ ๐บ๐ฒ๐ป๐๐ถ๐ผ๐ป: Washington by Ron Chernow
๐ฃ๐๐๐ฐ๐ต๐ผ๐น๐ผ๐ด๐, ๐ง๐ฒ๐ฐ๐ต๐ป๐ผ๐น๐ผ๐ด๐, ๐ฎ๐ป๐ฑ ๐ฆ๐ฒ๐น๐ณ-๐ฅ๐ฒ๐ณ๐น๐ฒ๐ฐ๐๐ถ๐ผ๐ป
โข Thinking, Fast and Slow by Daniel Kahneman
โข The Coming Wave by Mustafa Suleyman
โข The Let Them Theory by Mel Robbins
โข 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 canโt go wrong by anything from Malcolm Gladwell.
๐๐ผ๐ป๐ผ๐ฟ๐ฎ๐ฏ๐น๐ฒ ๐บ๐ฒ๐ป๐๐ถ๐ผ๐ป: No Rules Rules by Reed Hastings
๐๐ถ๐ฐ๐๐ถ๐ผ๐ป, ๐ฆ๐ฐ๐ถ-๐๐ถ, ๐ฎ๐ป๐ฑ ๐จ๐ป๐ฒ๐
๐ฝ๐ฒ๐ฐ๐๐ฒ๐ฑ ๐ช๐ถ๐ป๐
โข Demon Copperhead by Barbara Kingsolver
โข Red Rising series by Pierce Brown
โข 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.
๐๐ผ๐ป๐ผ๐ฟ๐ฎ๐ฏ๐น๐ฒ ๐บ๐ฒ๐ป๐๐ถ๐ผ๐ป(s)for dragon enthusiasts: Fourth Wing series by Rebecca Yarros and the Game of Thrones series by George R. R. Martin. Just donโt 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!