Pick up a pencil and sharpen your thinking skills: we're introducing all-new characters, stories and challenges to our best-selling Perplexors Series! Solve the puzzles using deductive logic and the "cross-out-and-circle" process of elimination. More Perplexors: Level D includes 48 full-page brainteasers with solutions. This book is reproducible for single-classroom use. Please click the link below for a free printable worksheet sample.