Puzzles in 2021

Dino Sudoku for Kids: Coloring, Games, Puzzles & More! Hours of Fun! by Henry, Thomas

Maze for Boys: A challenging and fun maze for kids by solving mazes by House, Bright Creative

SUDOKU Level 2 Easy to Medium: 320 Easy to Medium SUDOKU with Answers by Audrey, Angela &.

HARD MAZE For Kids: A challenging and fun maze for kids by solving mazes by House, Bright Creative

How Long Is a Piece of String?: More Hidden Mathematics of Everyday Life by Wyndham, Jeremy, Eastaway, Rob

SUDOKU Level 1 Easy: 320 Easy Sudoku with Answers by Audrey, Angela And

Maze Mania by Timpe, Keith

MAZE For Kids Ages 2-5: A challenging and fun maze for kids by solving mazes by House, Bright Creative

MAZE For Toddlers: A challenging and fun maze for kids by solving mazes by House, Bright Creative

MINDFUL MAZE For Kids: A challenging and fun maze for kids by solving mazes by House, Bright Creative

Super Maze for Kids: A challenging and fun maze for kids by solving mazes by House, Bright Creative

Dissectology: Life Lessons from Jigsaw Puzzles by Thomas, Jill Marie

World of Sudoku: Vol # 4 by Doulani, Akash

Maze for Kids Ages 4-7: A challenging and fun maze for kids by solving mazes by House, Bright Creative

Calcudoku: 200 Facile Puzzles 6х6 vol. 5 by Uvarova, Valentyna

Calcudoku: 200 Moyen Puzzles 7х7 vol. 10 by Uvarova, Valentyna

Calcudoku: 200 Moyen Puzzles 8х8 vol. 14 by Uvarova, Valentyna

Calcudoku: 200 Moyen Puzzles 9х9 vol. 18 by Uvarova, Valentyna

Calcudoku: 200 Difficile Puzzles 9х9 vol. 19 by Uvarova, Valentyna

Calcudoku: 200 Extrême Puzzles 9х9 vol. 20 by Uvarova, Valentyna

Maze Puzzle Book For Kids Age 8-12 Years: The giant book of mazes to stimulate the mind, and it is designed for children from the age of (8-12), and i by Midnight Clerk

Calcudoku: 200 Difficile Puzzles 8х8 vol. 15 by Uvarova, Valentyna

Puzzle Book World: Variety Puzzle Collection - Volume 1 by World, P. &. G.

hard Sudoku 16 X 16 Puzzles - volume 1: hard Sudoku 16 X 16 Puzzles book for adults with Solutions - Large Print - One Puzzle Per Page (Volume 1) (Large Print Edition) by Edition, Houss

DRAGON MAZE For Kids: A challenging Dragon and fun maze for kids by by Malone, Samuel

Easy Mazes For Kids Ages 7: Challenging And Fun Maze Book Children Kids Show Your Skills By Solving Mazes. by Anzures, Rusty

Mindful Mazes For Kids: Challenging And Fun Maze Book Children Kids Show Your Skills By Solving Mazes. by Anzures, Rusty

Mindful Mazes For Teens: Challenging And Fun Maze Book Children Kids Show Your Skills By Solving Mazes. by Anzures, Rusty

Big Mazes For Toddler: Challenging And Fun Maze Book Children Kids Show Your Skills By Solving Mazes. by Anzures, Rusty

Big Mazes For Kids Ages 5: Challenging And Fun Maze Book Children Kids Show Your Skills By Solving Mazes. by Anzures, Rusty

Big Mazes For Kids Ages 3-4: Challenging And Fun Maze Book Children Kids Show Your Skills By Solving Mazes. by Anzures, Rusty

Easy Mazes For Kids Ages 5: Challenging And Fun Maze Book Children Kids Show Your Skills By Solving Mazes. by Anzures, Rusty

Super Sudoku for Clever Kids 120 Puzzles: Sudoku for Kids 6-13 with Easy to Hard formation Sudoku Puzzles With Solutions, Kids Sudoku Puzzles by 360, Rocky

Easy Mazes For Toddler: Challenging And Fun Maze Book Children Kids Show Your Skills By Solving Mazes. by Anzures, Rusty

medium Sudoku 16 X 16 Puzzles - volume 2: medium Sudoku 16 X 16 Puzzles book for adults with Solutions - Large Print - One Puzzle Per Page (Volume 2) (Large Print Edition) by Edition, Houss

SUDOKU Puzzle Book For Kids Ages-5: This Book Has Amazing Sudoku Book for Kids. by Graves, Nina

Sudoku Puzzles for Kids Ages 4-9: This Book Has Amazing Sudoku Book for Kids. by Graves, Nina

Sudoku 16 X 16 medium Puzzles - volume 3: medium Sudoku 16 X 16 Puzzles book for adults with Solutions - Large Print - One Puzzle Per Page (Volume 3) (Large Print Edition) by Edition, Houss

Sudoku Book for Teens: 120 Puzzles with Easy to Hard Formation: Sudoku for Kids 120+ Sudoku Puzzles for Smart Kids, Clever kids Puzzles Book by 360, Rocky

Easy Sudoku Puzzles for Adults: Large-print easy sudoku puzzles for adults puzzle book with 50 games to enjoy by Grimes, Sarah

The Big Book of Numbrix 10x10 - 1000 Puzzles - Easy to Hard: Number Logic Puzzles - Brain Games for Adults with Full Solutions by Brainwhale

I'm Beary Baked A Stoner Activity For Adults With Funny Things To Do When You're High: Weed Mazes, Sudoku, Word and Number Searches, Cryptograms and C by Merriam, C. R.

Straights: 200 Difficile Puzzles 8х8 vol. 15 by Uvarova, Valentyna

300 Large Print Maze Puzzles Book For Teens, Adults & Seniors: Large Print (Large Print Edition) by Exposures, Midwest

Hidoku: 200 Facile Puzzles 7х7 vol. 1 by Uvarova, Valentyna

Samurai Sudoku Puzzles Large Print For Adults and Kids Very Easy Volume 2: Another Challenging Puzzle Book for Beginners of Any Age. Learn and Test Lo (Large Print Edition) by Worthington, Jj

Adult Jigsaw Puzzle Angela Harding: Rathlin Hares (500 Pieces): 500-Piece Jigsaw Puzzles by

Jumble(r) Skyscraper: A Superstructure of Peerless Puzzles! by Tribune Content Agency LLC

Samurai Sudoku Puzzle Book for Adults: Multi-level Puzzles from Easy to Hard with 160+ Overlapping 5 in 1 Sudoku by Puzzlent

Kakuro: 5X8 paperback by Books, Heathaura

200 Large Print Hard Sudoku Puzzles Challenge: an Enjoyable Workout for Your Mind (Large Print Edition) by Wisdom, Royal

Brain Games - FBI Word Search Puzzles: Real Stories of Crimes Solved by Brain Games, Publications International Ltd

Brain Games - How to Get Away with Murder: Solve Puzzles to See If You Can Commit the Perfect Crime by Brain Games, Publications International Ltd

Brain Games - Extreme Word Search (Purple) by Publications International Ltd, Brain Games

My First SUDOKU Book For kids 5-8: This Book Has Amazing Sudoku Book for Kids Improve Skills by Solving Sudoku Puzzles by Barton, Zea

My First SUDOKU Book For kids Age 3: This Book Has Amazing Sudoku Book for Kids Improve Skills by Solving Sudoku Puzzles by Barton, Zea

Mini SUDOKU For Kids Age 3: This Book Has Amazing Sudoku Book for Kids. by Graves, Nina

Sudoku Large Print: 200 Medium Puzzles One Puzzle Per Page (Large Print Edition) by Cowart, T. J.

Mini SUDOKU For Kids: This Book Has Amazing Sudoku Book for Kids. by Graves, Nina

Mini SUDOKU FOR KIDS Age 5: This Book Has Amazing Sudoku Book for Kids. by Graves, Nina

Mini SUDOKU FOR KIDS Age 9: This Book Has Amazing Sudoku Book for Kids. by Graves, Nina

Maze Puzzle Books for kids ages 7-10: Maze Activity Book for kids by Rowese, Araoy

My First SUDOKU Book For kids Age 4: This Book Has Amazing Sudoku Book for Kids Improve Skills by Solving Sudoku Puzzles by Barton, Zea

Sudoku Large Print: 200 Hard Puzzles One Puzzle Per Page (Large Print Edition) by Cowart, T. J.

Road Trip Number Search: Travel Size Activity Book with 105 Puzzles (Large Print Edition) by Wren, Willyn

Sudoku Samurai Puzzles Large Print for Adults and Kids Hard Volume 17: 500 Hard Sudoku Puzzles Combined to Make 100 Samurai Sudoku Puzzles (Large Print Edition) by Worthington, Jj

Sudoku Samurai Puzzles Large Print for Adults and Kids Expert Volume 19: 500 Expert Level Sudoku Puzzles Combined to Make 100 Samurai Sudoku Puzzles (Large Print Edition) by Worthington, Jj

Sudoku Samurai Puzzles Large Print for Adults and Kids Very Easy and Easy Volume 6: 250 Very Easy and 250 Easy Individual Puzzles Combined Into 100 Sa (Large Print Edition) by Worthington, Jj

Sudoku Samurai Puzzles Large Print for Adults and Kids Easy: 500 Easy Sudoku Puzzles Combined to Make 100 Samurai Sudoku Puzzles (Large Print Edition) by Worthington, Jj

Sudoku Samurai Puzzles Large Print for Adults and Kids Expert Volume 20: 500 Expert Level Sudoku Puzzles Combined to Make 100 Samurai Sudoku Puzzles (Large Print Edition) by Worthington, Jj

Sudoku easy Puzzles 16 X 16 - volume 2: 100 easy Sudoku 16 X 16 Puzzles book for adults with Solutions - Large Print - One Puzzle Per Page (Volume 2) (Large Print Edition) by Edition, Houss

Sudoku Samurai Puzzles Large Print for Adults and Kids Standard Volume 13: 500 Standard Sudoku Puzzles Combined to Make 100 Samurai Sudoku Puzzles (Large Print Edition) by Worthington, Jj

Sudoku Samurai Puzzles Large Print for Adults and Kids Hard Volume 15: 500 Hard Sudoku Puzzles Combined to Make 100 Samurai Sudoku Puzzles (Large Print Edition) by Worthington, Jj

Spot the Difference Revisit 3 Vol.189: Children's Activities Book for Kids Age 3-8, Kids, Boys and Girls by Potato, B.

Sudoku Samurai Puzzles Large Print for Adults and Kids Hard Volume 16: 500 Hard Sudoku Puzzles Combined to Make 100 Samurai Sudoku Puzzles (Large Print Edition) by Worthington, Jj

Sudoku easy Puzzles 16 X 16 - volume 5: 100 easy Sudoku 16 X 16 Puzzles book for adults with Solutions - Large Print - One Puzzle Per Page (Volume 5) (Large Print Edition) by Edition, Houss

Sudoku Samurai Puzzles Large Print for Adults and Kids Extreme Volume 25: 500 Extreme Sudoku Puzzles Combined to Make 100 Samurai Sudoku Puzzles (Large Print Edition) by Worthington, Jj

Sudoku Samurai Puzzles Large Print for Adults and Kids Extreme Volume 26: 500 Extreme Sudoku Puzzles Combined to Make 100 Samurai Sudoku Puzzles Sudok (Large Print Edition) by Worthington, Jj

Math Sudoku Puzzles: Easy 4x4 Grid: 300 Games With Solution: Fun Arithmetic Logic Puzzle Games to Practice Your Addition, Subtraction, Mult by Press, Mix Web Shop

Sudoku Puzzle Book: 250 Medium to Very Hard Sudoku Puzzles for All Ages with Solutions by Spire, N.

My First Book Of Mazes AGES 3-6: 100 Amazing Mazes for Kids Ages by Rowese, Araoy

Simple Sudoku - Hard: 200 hard sudoku games, with solutions. by Paul, Kylie

Komino Puzzles by Bentley, Kevin

Simple Sudoku - Easy: 200 easy sudoku games, with solutions for beginners. by Paul, Kylie

Killer Sudoku Puzzle Book for Adults: 400 Medium to Hard Puzzles 9x9 (Volume 1) by Gurin, Alena

Killer Sudoku Puzzle Book for Adults: 400 Hard to Very Hard Puzzles 9x9 (Volume1) by Gurin, Alena

Jigsaw Sudoku Puzzle Book for Adults: 400 Easy to Medium Puzzles 9x9 (Volume 1) by Gurin, Alena

Animal Kingdom: 50 WordSearch Puzzles For Kids Ages 5-6 (Large Print Edition) by Cockerham, Larry

Jigsaw Sudoku Puzzle Book for Adults: 400 Medium to Hard Puzzles 9x9 (Volume 1) by Gurin, Alena

Jigsaw Sudoku Puzzle Book for Adults: 200 Hard to Very Hard Puzzles 9x9 (Volume2) by Gurin, Alena

Jigsaw Sudoku Puzzle Book for Adults: 200 Easy Puzzles 9x9 (Volume 1) by Gurin, Alena

Mazes for Kids Puzzle Book Ages 4-7: 100 Amazing Mazes for Kids Ages 4-7 by Rowese, Araoy

Jigsaw Sudoku Puzzle Book for Adults: 200 Very Hard Puzzles 9x9 (Volume1) by Gurin, Alena

Jigsaw Sudoku Puzzle Book for Adults: 200 Hard Puzzles 9x9 (Volume1) by Gurin, Alena

Jigsaw Sudoku Puzzle Book for Adults: 200 Medium Puzzles 9x9 (Volume 1) by Gurin, Alena

Jigsaw Sudoku Puzzle Book for Adults: 200 Medium to Hard Puzzles 9x9 (Volume 2) by Gurin, Alena

Jigsaw Sudoku Puzzle Book for Adults: 400 Hard Puzzles 9x9 (Volume1) by Gurin, Alena

Jigsaw Sudoku Puzzle Book for Adults: 400 Easy Puzzles 9x9 (Volume 1) by Gurin, Alena

Jigsaw Sudoku Puzzle Book for Adults: 400 Very Hard Puzzles 9x9 (Volume1) by Gurin, Alena

Jigsaw Sudoku Puzzle Book for Adults: 400 Medium Puzzles 9x9 (Volume 1) by Gurin, Alena

Out Of The Maze: mazes activity book for adults by Hajora

Killer Sudoku Puzzle Book for Adults: 200 Hard to Very Hard Puzzles 9x9 (Volume2) by Gurin, Alena

Polly's Chess Adventure: A Fun Book for Kids to Learn How to Play Chess Through Polly the Pawn's Adventures! by Lefd Designs

Killer Sudoku Puzzle Book for Adults: 200 Medium to Hard Puzzles 9x9 (Volume 2) by Gurin, Alena

Mixed Puzzles Book For Adults - Word Search, Sudoku: 100+ Large Print Puzzles For Adults & Seniors (Vol 2) (Large Print Edition) by Books, Funafter

Mixed Puzzles Book For Adults - Word Search, Sudoku: 100+ Large Print Puzzles For Adults & Seniors (Vol 5) (Large Print Edition) by Books, Funafter

Mixed Puzzles Book For Adults - Word Search, Sudoku: 100+ Large Print Puzzles For Adults & Seniors (Vol 6) (Large Print Edition) by Books, Funafter

Killer Sudoku Puzzle Book for Adults: 200 Hard Puzzles 9x9 (Volume1) by Gurin, Alena

Chill, Fun Puzzle Activity Book for Teens & Adults: Maze, Sudoku, Word Games, Dot Games and Much More by Shaultze, M.

Killer Sudoku Puzzle Book for Adults: 200 Very Hard Puzzles 9x9 (Volume1) by Gurin, Alena

Killer Sudoku Puzzle Book for Adults: 400 Hard Puzzles 9x9 (Volume1) by Gurin, Alena

Killer Sudoku Puzzle Book for Adults: 400 Very Hard Puzzles 9x9 (Volume1) by Gurin, Alena

Bible Trivia and Activity Book for Kids 8-12: Words Search, Bible Trivia, Coloring, Bible Quiz, Tic-Tac-Toe and Mazes by Watkins, D. W.

500 Sudoku Expert Level Puzzles and Answers Beta Series Volume 1: Easy to See Large Clear Print by Publishing, Genius

Maze Book For Adults: A hard level maze book for creativity. by Hugo, Warren

Ultimate Killer Su Doku Book 1: A Deadly Killer Sudoku Book for Adults Containing 200 Puzzles Volume 1 by Richardson Puzzles and Games

Big Book of Killer Su Doku Book 1: A Bumper Killer Sudoku Book for Adults Containing 300 Puzzles by Richardson Puzzles and Games

Hard Maze Puzzle Book: Abstract maze puzzles book for adults. A book for fun and stress relief by Hugo, Warren

100 Maze Puzzles For Adults: A creative pig shaped maze book for mind relaxation with fun and more by Hugo, Warren

Medium Sudoku Puzzle Book for Adults: 200+ Medium Sudoku Puzzles - Relax and Solve Puzzles with Solutions for Keeping Your Brain Active by Maker, Brainstorm

The Filthy Puzzle Book for Adults: Naughty Puzzles for Grown Ups by Bellowes, Fanny

Maze Book For Adults: 50 hard maze puzzles for adults. by Hugo, Warren

Spot the Difference Revisit 6 Vol.192: Children's Activities Book for Kids Age 3-8, Kids, Boys and Girls by Potato, B.

500 Expert Sudoku Puzzles and Answers Beta Series Volume 5: Easy to See Large Clear Print by Publishing, Genius

Killer Sudoku Puzzle Book for Adults: 400 Easy to Medium Puzzles 9x9 (Volume 2) by Gurin, Alena

Killer Sudoku Puzzle Book for Adults: 400 Hard to Very Hard Puzzles 9x9 (Volume2) by Gurin, Alena

Polly's Chess Adventure: A Fun Book for Kids to Learn How to Play Chess Through Polly the Pawn's Adventures! by Lefd Designs

The Most Difficult Math Tests: Prove Your Arithmetic Prowess by Solving These Tough Numerical Puzzles by Moore, Gareth

1000 Sudoku Puzzles Medium to Hard difficulty (Large Print Edition) by Ferguson, Gabriel

USA Today Sudoku Super Challenge 3 by Usa Today

Color By Number Highlight Reel - 50 Images from 50 Books - BLACK BACKGROUND: Greatest Hits Adult Coloring Book (Large Print Edition) by Color Questopia

Spot the Difference Revisit 7 Vol.193: Children's Activities Book for Kids Age 3-8, Kids, Boys and Girls by Potato, B.

Color By Number Highlight Reel - 50 Images from 50 Books: Greatest Hits Adult Coloring Book (Large Print Edition) by Color Questopia

Kropki Sudoku Puzzle Book for Adults: 200 Puzzles 9x9 (Volume 6) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 200 Puzzles 9x9 (Volume 13) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 200 Puzzles 9x9 (Volume 14) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 200 Puzzles 9x9 (Volume 10) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 200 Puzzles 9x9 (Volume 9) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 400 Puzzles 9x9 (Volume 34) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 400 Puzzles 9x9 (Volume 28) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 400 Puzzles 9x9 (Volume 30) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 400 Puzzles 9x9 (Volume 32) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 400 Puzzles 9x9 (Volume 33) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 400 Puzzles 9x9 (Volume 24) by Gurin, Alena

Kropki Sudoku Puzzle Book for Adults: 400 Puzzles 9x9 (Volume 31) by Gurin, Alena

Large Print Stars and Stripes Word Search (Large Print Edition) by Editors of Thunder Bay Press

500 Expert Sudoku Puzzles and Answers Beta Series Volume 7: Easy to See Large Clear Print by Publishing, Genius

The Most Difficult Pattern Puzzles: Unleash Your Creative Problem-Solving to Crack These Demanding Conundrums by Dedopulos, Tim

Green Alien: Brain Teaser Word puzzle Book by Chambers, Antoinette

Funster 600+ Unique Sudoku Puzzles Easy to Hard: Exceptional Brain Games Big Sudoku Book for Adults and Teens by Smith, Beatrice

Difficult Mazes: 80 Challenging mazes fun and helps focus and sharpen your concentration. by Timothy, Claude

Brain Games - Hollywood Puzzles: Word Searches, Crosswords, Acrostics, Cryptograms, Anagrams & Word Ladders! by Publications International Ltd, Brain Games

Cryptic Crosswords for Fun, Volume 5! by Glass, Peter

Travel: Puzzle Book by McIntosh, Cheryl

Brain Games - Codeword Puzzle: Unscramble the Alphabet, Fill in the Grid, and Solve the Puzzle! by Publications International Ltd, Brain Games

Soduko Puzzle Book: Hard Difficulty by Publishing, Maslov

Word Scramble: Over 1000 words by Chambers, Antoinette

Suduko by Epping Press, Berkshire Hall

Swear Word Search: Puzzle Book For Adults With Hilarious, Dirty, Naughty & Fun Swear Words - 80 Large Print Word Search Puzzles (Large Print Edition) by Books, Empire Premium

Bee Puzzles by Smith, Kevin, Stachiw, Michael, Stachiw, Jackie

Grammar Puzzles & Games For Kids: 300 Crosswords, Codes, Mazes & More That Teach the Essential Rules of Grammar by Elyna, Mia

50 Easy Sudoku Puzzles (The Sudoku Obsession Collection) (Large Print Edition) by Ferguson, Gabriel

Fabulous Fun Brain Busters for Women: Adult Activity Book Games Puzzles and More by Publishing, Fabulous Fun

JLPT N2 Japanese Vocabulary Word Search: Kanji Reading Puzzles to Master the Japanese-Language Proficiency Test by Koehler, Ryan John

JLPT N5 Japanese Vocabulary Word Search: Kanji Reading Puzzles to Master the Japanese-Language Proficiency Test by Koehler, Ryan John

JLPT N3 Japanese Vocabulary Word Search: Kanji Reading Puzzles to Master the Japanese-Language Proficiency Test by Koehler, Ryan John

JLPT N1 Japanese Vocabulary Word Search: Kanji Reading Puzzles to Master the Japanese-Language Proficiency Test by Koehler, Ryan John

JLPT N4 Japanese Vocabulary Word Search: Kanji Reading Puzzles to Master the Japanese-Language Proficiency Test by Koehler, Ryan John

Big Book of Mazes by Krowd, Kid, Bourgeau, Kim

Dot To Dot Books For Kids 1000 Fun Connect The Dots Puzzles: Easy Kids Dot To Dot Books Ages 4-6 3-8 3-5 6-8 (Boys & Girls Connect The Dots Activity B by Elyna, Mia

Number Fill In Puzzle Book For Adults (Volume 4): 200 Number Fill-Ins Puzzles And 12,000+ Numbers To Fill (Number Fill-In Puzzle Books for Adults) by Books, Pencipuzzle

Number Fill In Puzzle Book For Adults (Volume 3): 200 Number Fill-Ins Puzzles And 12,000+ Numbers To Fill (Number Fill-In Puzzle Books for Adults) by Books, Pencipuzzle

Number Fill In Puzzle Book For Adults (Volume 5): 200 Number Fill-Ins Puzzles And 12,000+ Numbers To Fill (Number Fill-In Puzzle Books for Adults) by Books, Pencipuzzle

MAZE PUZZLES for Adults: Games for Adults, 50 pages, 8.5*11, papers games, by Alharbi, Saleh

Brain Games - Einstein Puzzles: Flex Your Brain with More Than 190 Word and Number Puzzles by Publications International Ltd, Brain Games

How to Play Chess for Beginners: An Instruction Book to Master the Game of Chess Plus Board Rules and Strategies to Winning Like a Pro by Windrow, Kevin

Reader's Digest Fun Puzzles and Brain Ticklers: More Than 250 Word and Number Games, Trivia Quizzes, and Much More! by

Jumble(r) Champion: The Undisputed King of Puzzles! by Tribune Content Agency LLC

LEARN JAPANESE WITH WORD SEARCH PUZZLES FOR BEGINNERS - Discover How to Improve Foreign Language Skills with a Fun Vocabulary Builder. Find 2000 Words by Lingua Classics

Sherlock Holmes: Mind Palace Puzzles: Master Sherlock's Memory Techniques to Help Solve 100 Cases and Puzzles by Dedopulos, Tim

Pride Puzzles: Over 160 Calcudoku Games by C. a. Watts, Ballads & Bards Bookhouse, Frost, River

The Cube is smaller than you think by Atkinson, Alan Michael

The Brain Training Puzzle Book: Boredom Busting Activities to Exercise the Mind by Publishing, Cerebrum

The Whirl of Words: Puzzling Past and Present by Berkowitz, Jonathan

Pride Puzzles: 150 Word Puzzles by C. a. Watts, Ballads & Bards Bookhouse, Frost, River

Word Scramble: Puzzle book for adults large print. Word Scramble is a word puzzle word game based on anagram, where you have to rearr (Large Print Edition) by Dorte, Pretty

Large Print Sudoku Puzzles Book: 300 Sudoku Puzzles for Adults and Seniors in Large Print - With Solutions by Publication, Maa

100 Headachingly Hard Mate in Two Chess Puzzles Composed by Sam Loyd: Improve Your Ability to Calculate Variations and Finding Checkmate by Justesen, Martin B.

The Canterbury Puzzles: And Other Curious Problems by Dudeney, Henry Ernest

The Sports Puzzle Book: Perfect Brain Training by Puzzler, Genius

Samurai Sudoku: 100 Medium Puzzles (Volume 2) One puzzle per page by Gurin, Alena

A Mathematical Would You Rather Game Book: 150 Questions for Kids Ages 8-12 by Mathsticks

Samurai Sudoku: 100 Easy to Very Hard Puzzles TRAVEL SIZE (Volume 8) One puzzle per page by Gurin, Alena

Samurai Sudoku: 100 Easy to Medium Puzzles TRAVEL SIZE (Volume 5) One puzzle per page by Gurin, Alena

1000 Sudoku Puzzle Book: Easy To Hard Sudoku Puzzle Book for Adults with Answers by Ammy, Sudoku Puzzles