Can't get enough perplexors? Here's even more! Learning logic helps students think in all subject areas and even helps with the 'logic' of standardized tests. An interesting story sets up the situation, and clues provide the information necessary to solve the puzzle; students sort out information and use the process of elimination to come to a conclusion, using brain power every step of the way! This Level B book is appropriate for grades 6-7. 55 reproducible (up to 100 copies) pages, answers included. Softcover.