Hacker News Reader

1. Hacker News, Reddit

2. Recommendations from public figures I trust (e.g., Tim Ferriss, Derek Sivers, others)

3. References in books I've read

4. Random references in conversation

I love sive.rs/book but I’m mostly through everything with high recommendation numbers. I do check back periodically to see what’s new though

+1 for the books recommended on HN. The books recommended here have been top notch.

There's even a website that aggregates books recommended on HN[0]. I have found good books from there on multiple occasions.