Exciting Younger Kids Logic Games: Easy to Expert Game Book With Word Jumble and Sudoku Challenge Plus Spot the Words Brain Puzzles for Brilliant Youn (Large Print / Paperback) | Malaprop's Bookstore/Cafe
Mensa® AARP® Challenging Brain Twisters: 100 Logic and Number Puzzles (Mensa® Brilliant Brain Workouts) (Paperback) | Schuler Books
Perplexing Logic Puzzles Brainteasers Brilliant Gift Book Solve Brain – Spot