Introducing The Klutz Book of Ball Games, the definitive collection of must-know ball games along with three perfect tools of the trade: a tennis ball, a perforated plastic ball and a pink rubber high-bounce ball. With more than 25 games and activities, there's something here for every playground palette, from time-honored classics like "Spud and "Four Square to soon-to-be-classic Klutz originals like "Ollie, Ollie, Over the Wallie. There are games for solitary players, a few for small groups, and a couple that can only be defined as mob madness. All the games are simple to play, with a handful of straightforward rules and nothing to hold back the fun. Ball games book plus balls: It's a simple idea, with simply universal appeal, and so obvious it took 28 years for us to get around to it.