Phantom

Easy Crossword Puzzle Book For Adults and Seniors - 100 Puzzles: Easy on the Eyes and Mind-Stimulating Challenges for Mental Relaxation and Eye Comfort

Brain Games - Merriam-Webster's Variety Puzzles Large Print: Anagrams, Crosswords, Cryptograms, Word Searches, And More! (Brain Games Large Print)

Brain Games - Stress Free: Dot-to-Dot

Logic Puzzles Book for Brain Fitness: 90-Day Challenge to Sharpen the Mind and Strengthen Cognitive Skills Enlarged Print, Easy to Hard! (Brain Fitness Puzzle Games)

Sudoku: Over 200 Puzzles & Solutions, Easy to Hard Puzzles for Adults, Spiral-Bound (Brain Busters)

Brain Games - Bible Word Search: Wisdom of Proverbs Large Print

Brain Games - A Puzzle a Day

The Super Sudoku Book For Smart Kids: A Collection Of Over 200 Sudoku Puzzles Including 4x4's, 6x6's, 8x8's, and 9x9's That Range In Difficulty From Easy To Hard!