Awesome Logic Puzzles for Kids: 60 Clever Brain Games and Puzzles by Shametria Routt Banks, these 60 challenging puzzles made up of patterns, sequences, analogies, matchstick puzzles, logic grids, and deductive reasoning, will improve kids' critical thinking skills, and makes a great device-free activity. Paperback, 94 pages. Recommended for ages 6 to 9 years old.