Sharpen your deductive reasoning skills with Perplexors - a series of activity books that get harder with each level. This best-selling logic puzzle book features 46 increasingly challenging puzzles with solutions in the back. Use the "cross-out-and-circle" method to solve each fun story problem by deducing information from provided cluesPerplexors Level D, great for grades 7 and up.
Recommended for ages 7+