- Optimize for Happiness - talk/blog post, by Tom Preston-Werner.
- How GitHub Works - talk/blog posts, by Zach Holman.
- Valve Handbook, 2012 first edition - perhaps leaked, with coffee/tea stain, yet with precious insights, probably written collaboratively by Valve employees.
- Re-Imagining Work - RSA talk, by Dave Coplin.
- Maker’s Schedule, Manager’s Schedule - blog post, by Paul Graham.
- Rework and Remote - books, by Jason Fried, David Heinemeier Hansson.
