Books

The Portable M.B.A. In Entrepreneurship, by William D. Bygrave - This is the Bible on the subject of Entrepreneurship. It’s a big,green book written by top professors in the field of Entrepreneurship.  You can try to read cover to cover or use it as a reference guide when you have a question on a certain topic. It is available in both hard cover and audio versions.
    
The Tipping Point - How Little Things Can Make a Big Difference -  It’s important for entrepreneurs too because so many of them get so close to making it big when they give up. The tipping point can help you get a breakthrough faster and increase your odds of making your business a success.

The E-Myth Revisited: Why Most Small Businesses Don’t Work and What To Do About It -  This book is a straight shooter that explains the common mistakes entrepreneurs make and how you can avoid them. It also explains the difference between working on your business or in your business.