Meg 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.
Meg and her classmates visit a medieval castle and become eyewitnesses to the theft of a priceless silver chalice. The reader is asked to solve the mystery before Meg, using clues found in the text and illustrations.
While attending summer camp for the first time, Meg tries to solve the mystery of the camp's legendary ghost. The reader is challenged to interpret each clue before Meg finds the solution.
Meg investigates the theft of a rare book from a locked library. The reader is challenged to solve the mystery before Meg, using clues in both text and illustrations.
Meg and her friends are playing in the championship soccer match to see who will win the gold medal. However, by half-time, the medal had disappeared. See if you can solve the mystery before Meg, using clues found in the text and illustrations.
Meg's brother has lost a priceless family heirloom somewhere along Main Street. The reader may search the pictures for key clues to solve the case along with Meg.