Detective Logic Grid Puzzles: 60 Murder Mystery Challenges for True Crime Fans and Puzzle Lovers

Brain Stimulating Books and Cognitive Exercises for Adults With Anagram Puzzles, Word Matches, and Cryptoquotes: Left and Right Brain Training Games

ALA, Books

Logic Grid Puzzles: Murder Mystery Puzzle Book for Adults, Armchair Detectives, and Fans of Crime Fiction, Whodunits, and Cozy Mysteries

Ben, Thistle

Pocket Puzzle Sudoku: Puzzles for Sharp Mind, Smaller Travel Sized (Brain Busters)

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