I only wished i had read this book before starting my own computer repair business
Book Excerpt: Rich Dad’s Before You Quit Your Job: 10 Real-Life Lessons Every Entrepreneur Should Know About Building a Multimillion-Dollar Business
by Robert T. Kiyosaki and Sharon L. Lechter C.P.A.
ISBN: 0446696374
You can read an excerpt here of this wonderful book http://www.businessknowhow.com/startup/richdadquit1.htm