Listmania!
Best Business Books for a Young Entrepreneur
By an Amazon.com customer
The E-Myth Revisited: Why Most Small Businesses Don't Work and What to Do About ItThe E-Myth Revisited: Why Most Small Businesses Don't Work and What to Do About It by Michael E. Gerber
Buy new: $11.53 / Used from: $2.44
Work on your business, not in it!
Net Entrepreneurs Only: 10 Entrepreneurs Tell the Stories of Their SuccessNet Entrepreneurs Only: 10 Entrepreneurs Tell the Stories of Their Success by Ernst & Young
Buy new: $28.30 / Used from: $4.00
For the aspiring internet entrepreneur, even if it's outdated
Who Moved My Cheese? An Amazing Way to Deal with Change in Your Work and in Your LifeWho Moved My Cheese? An Amazing Way to Deal with Change in Your Work and in Your Life by Spencer Johnson
Buy new: $13.57 / Used from: $0.39
Great look at how to deal with change, can be read in an hour!
Guerrilla Marketing for Free:  Dozens of No-Cost Tactics to Promote Your Business and Energize Your ProfitsGuerrilla Marketing for Free: Dozens of No-Cost Tactics to Promote Your Business and Energize Your Profits by Jay Conrad Levinson
Buy new: $11.20 / Used from: $5.76
Simple, free techniques to market your biz
Start Your Own Business (Entrepreneur Magazine's Start Up)Start Your Own Business (Entrepreneur Magazine's Start Up) by Rieva Lesonsky
Buy used from: $2.76
The "bible" of starting a business, as my friends and I call it
Loyalty Myths: Hyped Strategies That Will Put You Out of Businessand Proven Tactics That Really WorkLoyalty Myths: Hyped Strategies That Will Put You Out of Businessand Proven Tactics That Really Work by Timothy L. Keiningham
Buy new: $18.96 / Used from: $6.24
Dispel customer service myths and learn what really works
Call to Action: Secret Formulas to Improve Online ResultsCall to Action: Secret Formulas to Improve Online Results by Bryan Eisenberg
Buy new: $16.49 / Used from: $4.59
Must read for anyone thinking about having a website for their biz (which should be everyone!)
Moneyball: The Art of Winning an Unfair GameMoneyball: The Art of Winning an Unfair Game by Michael Lewis
Buy new: $11.16 / Used from: $3.98
"the art of winning an unfair game" - the title says it all
The Millionaire Next DoorThe Millionaire Next Door by Thomas J. Stanley
Buy new: $10.20 / Used from: $2.04
Teaches you to really value your money and not waste it (something you'll need as a biz owner)
Got Game: How the Gamer Generation Is Reshaping Business ForeverGot Game: How the Gamer Generation Is Reshaping Business Forever by John C. Beck
Buy new: $21.86 / Used from: $0.02
And my parents thought I was wasting my time playing games...ha!