math puzzle

The Big Pub Quiz Book - by David McGaughey & Jack Waley-Cohen & Richardson Puzzles and Games (Paperback)

The New York Times Weekend at Home Crossword Puzzle Omnibus - by The New York Times & Will Shortz (Paperback)

Crossword Puzzles for Brain Fitness - (Brain Fitness Puzzle Games) by Aimee Lucido & Matthew Stock (Paperback)

The Everything Large-Print Games & Puzzles Book - (Everything(r)) by Charles Timmerman (Paperback)

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

The New York Times a Puzzle a Day - (Paperback)

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

The All-New Sudoku - (Guardian Puzzles) by Guardian (Paperback)

The New York Times Crosswords for Your Bedside - (New York Times Crossword Puzzles) (Paperback)

The Murder Mystery Club Puzzle Book - (The Murder Mystery Club Puzzle Books) by Gareth Moore & Laura Jayne Ayres (Paperback)

The New York Times Poolside Puzzles - (Paperback)

Sherlock Holmes: Mind Palace Puzzles - by Tim Dedopulos (Paperback)

The New York Times Crosswords to Beat the Clock - (New York Times Crossword Puzzles) (Paperback)

Large Print Classic Hollywood Movies Word Search - by Makmak Puzzle Books (Paperback)

The New York Times Garden Party Crossword Puzzles - (New York Times Crossword Puzzle) (Paperback)

Overworked & Underpuzzled: Commuter Puzzles - (Overworked and Underpuzzled) by Puzzler Media (Paperback)

Brain Games - Find the Cat Puzzles - (Brain Games - Picture Puzzles) by Publications International Ltd & Brain Games (Spiral Bound)

Brain Games - Codeword Puzzle - by Publications International Ltd & Brain Games (Spiral Bound)

The Unofficial Super Swiftie Word Search Book (Volume 1) - (Dover Brain Games & Puzzles) by Dover Publications (Paperback)

Brain Games - Picture Puzzles: Remember When? - How Many Differences Can You Find? - by Publications International Ltd & Brain Games (Spiral Bound)

Bible Power Puzzles - Large Print by Diego Jourdan Pereira (Paperback)

Brain Boosters: Beginner Puzzles - by Matthew Donegan (Paperback)

The Art of Mixology: Word Search Intoxicating Puzzles - (Brain Busters) by Parragon Books (Paperback)

60 Second Logic Challenge - (Puzzle Challenge) by Roland Hall (Paperback)