The Ultimate Logic & Engineering Activity Book for Adults: Challenging Brain Teasers, Math Puzzles, and Problem-Solving Games to Stimulate Curious Minds (Perfect Gift for Science Lovers & Engineers) Artsworth, Magalys
Brain Games – Calm: Sudoku Puzzles – Large Print (Brain Games Large Print) Brain Games, Publications International Ltd.
Whodunit?! The Ultimate Detective Challenge – Deduction Logic Puzzles for Adults and Seniors: 50 Easy to Medium Difficulty Criminal-Themed Logic Grid Puzzles Feline Puzzles, Press