Match Wits With The World's Greatest Boy??Sleuth A huge??footprint in the soft earth . . . counterfeit money in a??bird's nest . . . threatening letter . . . an??exploding toilet . . . a missing silver dollar . . .??and a stolen newspaper clipping that could be??valuable! These are the only traces left at the scene??of ten brain-twisting crimes. But it's that??Encyclopedia Brown, boy super sleuth, needs to solve??them.Answers are in the back, but??can you solve the mysteries first?