Believe it or not there is a book on that
You can get it on amazon for $9.99 - and it got 4 stars so it must be good -
Are you tired of working all day and night without having anything to show for it? Would you like to be able to afford a vacation, or just be your own boss? This book will do just that by teaching you How to be a Drug Dealer! Are you already a drug dealer, but want to expand your business? Look no further than this book to help you increase your profits and grow your empire!