By Jeff Haden
Originally published on Inc.com, October 31st, 2014.
Successful entrepreneurs and smart businesspeople follow a simple motto: always be learning.
There are many ways to go about it, but cracking open an insightful read is never a bad idea. Here's a selection of great books on innovation, entrepreneurship, success, happiness, and even what makes different people tick. They may not all appear to be "business" books... but never forget that inspiration comes from many places.