Man's Search for Meaning
Viktor Frankl
Shape Up
Ryan Singer
Hidden Potential: The Science of Achieving Greater Things
Adam Grant & Maurice Ashley & R. A. Dickey & Evelyn Glennie & Sara Maria Hasbun & Francis Idehen & Alison Levine & Benny Lewis & Kari Louhivuori & Nelli Louhivuori & Brandon Payne & Richard Pine & Gil Winch & Various
Mere Christianity
C. S. Lewis
Where Good Ideas Come From
Steven Johnson
The Dip: A Little Book That Teaches You When to Quit (And When ...
Seth Godin
Rework
Jason Fried & David Heinemeier Hansson