The United States Indoor Soccer Association reports that there are 4.8 million people playing indoor soccer each year, making it the ninth most popular team sport. Until now, very little has been written on the subject. This book covers all aspects of indoor soccer including the dramatic differences between indoor and outdoor soccer, game systems and strategies, offensive and defensive tactics, why the transition game is so important, goal keeping strategies and tactics, practice drills, and much more. By the time you finish reading this book, you will have a much greater understanding of the intricacies of the game that will make you a better player or coach. The author has been playing and coaching indoor and outdoor soccer since 1972. He has learned the strategies and tactics by watching, playing with, and interviewing some of the best players and teams in the game. He has assembled this knowledge and is ready to share it with anyone wishing to improve their game.