Logic Puzzle Book for Adults: 50 Complex and Engaging Logic Grid Puzzles (Logic Puzzles for Adults)

Murder Mystery Cryptogram: Interactive Cryptograms Logic Puzzle Book for Adults and Teens

Domino Logic Puzzle Book for Adults, Volume 1: 280 Logic Puzzles from Easy to Hard: Logic Puzzles: Domino

Nonogram - Hanjie Logic Puzzles book for adults: Nonograms Picross Hanjie Griddlers Puzzle Book, +50 puzzles.

Sudoku Kakuro & Nurikabe: Logic Puzzle Book for Adults | 600 Medium Challenges to Keep You Thinking

Sudoku 100 Puzzles – Large Print Edition: Easy to Expert | Logic Puzzle Book for Adults and Teens

Logic Puzzle Book for Adults Mixed: Sudoku, Nonograms, kakuro, Suguru, Numbrix and Futoshiki Variety Puzzlebook

2025 Tic Tac Logic Puzzle Book For Adults: 200 Easy To Hard Puzzles For Teens & Seniors With Solutions.

Logic Puzzle Book for Adults Volume 1: 50 Easy to Hard Logic Grid Puzzles - The Real Brain Challenge (Logic Puzzles for Adults)

Kakuro: Large Print Logic Puzzle Book for Adults, Seniors, and Teens — 30 Challenges to Keep You Thinking

Logic Puzzle Book for Adults Volume 2: 50 Easy to Hard Logic Grid Puzzles - The Real Brain Challenge (Logic Puzzles for Adults)

Jigsaw Sudoku - 200 Medium Puzzles - Volume 3: Irregular Sudoku Variant - Logic Puzzle Book for Adults with Solutions

Binary Puzzles: Logic Puzzle Book For Adults | 6x6 to 14x14 | Easy – Medium – Hard | Mental Workout Brain Teasers

Yuletide Sudoku Challenge: Logic Puzzle Book for Adults, Seniors, and Teens — 30 Medium Challenges to Keep You Thinking

200 Large Print Numbrix Puzzles - Easy to Hard: Sequential Number Logic Puzzle Book for Adults, Seniors and Teens

The Cryptogram Challenge: 150 Inspirational Quotes to Decode from the World's Greatest Minds | A Brain-Boosting Logic Puzzle Book for Adults

200 Large Print Futoshiki Puzzles - Easy to Hard: Inequality-Based Number Logic Puzzle Book for Adults, Seniors and Teens

Pocket Suguru 9x9: Compact Travel Logic Puzzle Book for Adults - Only 4x6 in Sizes - 150 Puzzles from Easy to Hard

Big & Bold Slitherlink Logic Puzzle Book for Adults (Easy to Hard): 140 Extra-Large Looping Puzzles for Relaxing Mindfulness & Logic (Big & Bold Logic Puzzle Collection)

Sudoku Advent Calendar: Logic Puzzle Book for Adults & Seniors with 6 Daily Sudokus From Easy to Hard Level to Countdown to Christmas

VARIETY LOGIC PUZZLE BOOK FOR ADULTS: Hashi Bridges | Futoshiki | Kakuro | Numbrix | Even-Odd Sudoku | Easy level | 350 puzzles

Conditional Logic Puzzle Book for Adults 90 If–Then Reasoning Challenges with Deductions, Cascades & Single-Solution Logic: A High-Difficulty ... Structured Reasoning & Logical Endurance

Fun Mixed Logic Puzzles Book For Adults: Variety of Brain Games Including Word Search, Sudoku, Numbrix, Kakuro and Masyu with Full Solutions