math puzzle

The Official Agatha Christie Puzzle Book - by Agatha Christie Agatha Christie Ltd (Paperback)

Brain Games - Word Search Puzzles (Arrow) - by Publications International Ltd & Brain Games (Spiral Bound)

Webster's New World(r) Crossword Puzzle Dictionary, 2nd Ed. - by Jane Shaw Whitfield & Editors of Webster's New World Coll (Paperback)

The New York Times Serene Sunday Crossword Puzzles - (Paperback)

Puzzle Baron Cryptograms - by Stephen P Ryder (Paperback)

The New York Times Everyday Sunday Crossword Puzzles - (New York Times Crossword Puzzles) by New York Times & Will Shortz (Paperback)

Bob Ross Happy Little Sticker Puzzles - By Gina Gold ( Paperback )

1000 Cryptogram Puzzles Brain-Boosting Word Challenges for Puzzle Lovers - (Paperback)

USA Today Logic Super Challenge 3 - (USA Today Puzzles) by Usa Today (Paperback)

Chill-Out Codewords - by The Puzzle People (Paperback)

The New York Times Easy Crossword Puzzles Volume 20 - (Spiral Bound)

440 Games, Puzzles & Brain Boosters Specially Designed to Keep Your Mind Sharp - by Nancy Linde (Paperback)

Crossword Rush - (Speed Solve Puzzles) by Charles Timmerman (Paperback)

Brain Health Puzzles for Adults - by Phil Fraas (Paperback)

Kakuro, Level One - (Absolutely Nasty(r)) by Conceptis Puzzles (Spiral Bound)

Brain Games - Pixel Puzzles - by Publications International Ltd & Brain Games (Spiral Bound)

Evil Sudoku Puzzle Books Hard to Extra Hard Challenges - by Senor Sudoku (Paperback)

Brain Games - To Go - Stress Free: Sudoku Puzzles - by Publications International Ltd & Brain Games (Spiral Bound)

Bible Word Search Puzzles - (Dover Brain Games & Puzzles) Large Print by M C Waldrep (Paperback)

500 Difficult Chess Puzzles with Multiple Moves, Part 2 - (Winning Chess Exercises) by Charles Morphy (Paperback)

Will Shortz Presents Sweater Weather Sudoku: 200 Challenging Puzzles - (Hard Sudoku) (Paperback)

Practical Chess Puzzles - by Guannan Song & Dachey Lin & Edward Song (Paperback)

Wild Sudoku Variants - by Conceptis Puzzles (Paperback)

Connect with Calm: Dot-To-Dot Puzzles for Relaxation - by Conceptis Puzzles (Paperback)