Book excerpt: Make $100 here, $500 there, fixing cars in your spare time. People are too busy to take their car to a dealership for service. Being a self-employed mobile mechanic fills that need, and can provide you a substantial additional income. You already know how to fix cars. You're 95% of the way there. You just need to know the business of being a self-employed mechanic. The Happy Mechanic is your complete guide for that knowledge. Achieve financial independence by fixing cars part-time. Set your own hours. Set your own rates. Work as much as you want. Never answer to a boss. It's just you and the cars. No boss breathing down your neck, no rules other than fix that car right. If you can wrench on cars, the money is all yours. The Happy Mechanic is a complete step-by-step manual to fixing your money worries, getting extra income, and becoming a successful entrepreneur by fixing cars part-time.