|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.