Recommendations:

Elon Musk
Elon Musk

my favorite book ever

Mar 13, 2017 — Source

Paul Graham
Paul Graham

Recommended on Paul's twitter account

Source

Peter Thiel
Peter Thiel

The classic one I always give is Lord of the Rings. One of my favorite novel

Apr 6, 2015 — Source

Naval Ravikant
Naval Ravikant

Recommended on twitter

Dec 7, 2016 — Source