The Mysteries of Research — Sharron Cohen

Deputize students as "Research Bureau Detectives", and assign them to exciting cases! The book describes each mystery and provides clues on reproducible pages. It's up to your young research detectives to solve a series of "crimes" by checking the facts using basic reference books, such as an almanac, atlas, biographical and standard dictionaries, general encyclopedias and the Guinness Book of World Records. Contains 24 different crimes, eight each at easy, intermediate and advanced levels.