|aMeg Mackintosh and the case of the missing Babe Ruth baseball /|cby Lucinda Landon.
|a1st Secret Passage Press ed.
|aNorth Scituate, Rhode Island :|bSecret Passage Press,|cc1986.
|a48 p. :|bill. ;|c24 cm.
|aA Solve-it-yourself mystery ;|v1
|aMeg follows a series of notes hidden in her grandfather's house to solve an old mystery of a missing baseball signed by Babe Ruth. The reader is challenged to interpret each clue before Meg solves it.