I’ve been reviewing non-fictions for 7 years on betaglyph.com with my friend Nuno. It serves two purposes:

• Selfish: Writing a review is a great forcing function to take notes, go back to them and leave with a better recollection of the book. It also serves as a log to go back to once in a while.
• Selfless: Helping others find great books to read.

There is also a newsletter. We send an email when there is a new review, about once every 2 months.

Favorite books by genre

Biographies

• Surely You're Joking, Mr. Feynman!: Adventures of a Curious Character
• Losing My Virginity: How I've Survived, Had Fun, and Made a Fortune Doing Business My Way
• Genghis Khan and the Making of the Modern World
• Leonardo Da Vinci
• The Education of an Idealist: A Memoir
• Becoming Steve Jobs

History

• The Silk Roads: A New History of the World
• A Short History of Nearly Everything
• Sapiens: A Brief History of Humankind
• The Innovators: How a Group of Hackers, Geniuses and Geeks Created the Digital Revolution

Tech