Book excerpt: Do you have a passion you want to turn into pay? Looking for a way to make some extra cash in high school? Start It Up shows teens how to turn their hobbies and talents into full-fledged businesses. Inside you'll find comprehensive and fun information on how to know what is the best business for you, start a company, sell your product, and let the world know about it! Whether your business is baking, dog walking, website design, or house painting, Start It Up offers the A-Z on getting it going and making it successful. Also featured are quotes from other successful teen entrepreneurs who turned their dreams into dollars.