Logic Puzzle Book for Kids and Teens: 50 Easy to Medium Difficulty Logic Grid Puzzles: Designed for Young Readers With Smaller Grids and Detailed Solutions Feline Puzzles, Press
Brain Workout: 500 Math and Logic Puzzles in 10 Types for Adults, Seniors & Thinkers With Rules, Examples and Solutions: Test Your Math Skills Using Mathrax, Calcudoku, Kakuro, Futoshiki and More Feline Puzzles, Press
Knights and Knaves Logic Puzzles for Adults and Teens: 100 Deduction Puzzles To Test Your Reasoning Skills Feline Puzzles, Press
Logic Puzzle Book for Adults Volume 2: 50 Easy to Hard Logic Grid Puzzles – The Real Brain Challenge Feline Puzzles, Press