The Skinny on Credit Cards, How to Master the Credit Card Game. Finally, someone has written a book which is clear, concise and comprehensive on the subject of credit cards. The Skinny on Credit Cards will be helpful to everyone from the young adult getting his or her first card to the older adult who has used cards for years and never really totally understood the rules of the game. The Skinny on Credit Cards is a compilation of all the books and articles that have been written on the subject. All the experts were consulted. The Skinny On™ presents all the relevant information in an entertaining and easy-to-digest fashion. The credit card world is willing to lend you money. They want money back in return in the form of fees and interest. In some ways, the use of a credit card is a big game. Your job as a consumer is to play the game well so that you get more out of the relationship than do the credit card issuers. The Skinny on Credit Cards will teach you how to win the game!!