The kind of a boat you'd like to have is sure to be within the covers of this book. In 23 BOATS 'lOU CAN BUILD, the editon of popular r-.lechanics present a wide variety of craftranging from "Seacraft," a 25-foot cabin cruis- 'er sleeping four persons, to "Tiny," a six-footer that flaunts a muslin sail from a boom made of a sawed-off broomstick.