binary puzzle book

The Sherlock Holmes Complete Puzzle Collection - (Y) by Tim Dedopulos (Hardcover)

Brain Games - Crime Scene Investigation (Csi) Puzzles - by Publications International Ltd & Brain Games (Spiral Bound)

The Kew Gardens Wordsearch Puzzles - by Eric Saunders (Paperback)

Brain Games - Puzzles and Quizzes: Britannica - by Publications International Ltd & Brain Games (Spiral Bound)

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

Number Crossword Puzzles - by Speedy Publishing LLC (Paperback)

The New York Times Easy Crossword Puzzles Volume 24 - (Spiral Bound)

Brain Games - To Go - Crossword Puzzles (Teal) - by Publications International Ltd & Brain Games (Spiral Bound)

Pocket Posh Sudoku 9 - by The Puzzle Society (Paperback)

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

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

The New York Times Easy Crossword Puzzle Omnibus Volume 18 - (Paperback)

417 More Games, Puzzles & Trivia Challenges Specially Designed to Keep Your Brain Young - by Nancy Linde (Paperback)

The New York Times Will Shortz Presents Kenken - (Will Shortz Presents...) by New York Times & Tetsuya Miyamoto & Kenken Puzzle LLC (Paperback)

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

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

Elite Wordle Challenge - (Puzzle Challenge) by Roland Hall (Paperback)

Mathematics and Chess - (Dover Math Games & Puzzles) by Miodrag Petkovic (Paperback)

The New York Times Truly Tough Crossword Puzzles, Volume 1 - (Paperback)

New York Times Large-Print Extra Easy Crossword Puzzle Omnibus - (Paperback)

Will Shortz Presents Kenken Easiest Volume 1 - (Will Shortz Presents...) by Tetsuya Miyamoto & Kenken Puzzle LLC (Paperback)

The New York Times Monday Through Friday Easy to Tough Crossword Puzzles Volume 9 - (Spiral Bound)

Jane Austen Wordsearch - (Sirius Literary Puzzles) by Eric Saunders (Paperback)

Brain Teasers for Memory Fitness - (Brain Fitness Puzzle Games) by Julie Demyanovich (Paperback)