Title: Massive Book of Mensa® Puzzles: 400 Mind Games!-A Colossal Collection to Stimulate Your Brain!, Author: David Millar
Title: The Cryptic Pub Quiz Book, Author: Frank Paul
Title: Edgar Allan Poe Word Search, Author: Editors of Thunder Bay Press
Title: Brothers Grimm Word Search, Author: Editors of Thunder Bay Press
Title: Logic Puzzles Book for Brain Fitness: 90-Day Challenge to Sharpen the Mind and Strengthen Cognitive Skills Enlarged Print, Easy to Hard!, Author: Lana Barnes
Title: The Biggest, Bestest Book of Sudoku, Author: Nikoli Publishing
Title: The Everything Large-Print Games & Puzzles Book: 150+ Crossword, Word Search, Sudoku, and Logic Games for Unlimited Puzzle Fun!, Author: Charles Timmerman
Title: Boost Your Brain Power, Author: Igloo Books