|aMeg Mackintosh and the mystery at the medieval castle /|cby Lucinda Landon.
|a1st Secret Passage ed.
|aNorth Scituate, Rhode Island :|bSecret Passage Press,|cc1989.
|a52 p. :|bill. ;|c24 cm.
|aA Solve-it-yourself mystery ;|v3
|aMeg 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.
|aDetective and mystery stories--Juvenile fiction.