Brain Teasers and Riddles for Kids: Smart Riddles, Logic Puzzles, Brain Teasers and Mind Games for Kids and Family (Ages 7-9 8-12)
Mr. Fantastic
Brain Games to Exercise Your Mind: Protect Your Brain From Memory Loss and Other Age-Related Disorders: 90 Puzzles, Logic Riddles & Brain Teasers
Gary Small
Sudoku: The Little Gold Sudoku Puzzle Book (Logic And Brain Teasers Sudoku Puzzle Book): 25 Extreme Sudoku Puzzles (The Little Sudoku Puzzle Book 1)
Andrew Rosenblatt
Detective Logic Puzzles for Adults: 50 Crime-Themed Logic Grid Puzzles - Fun, Easy to Hard Logic Puzzles - Large Brain Teaser Book
Joseph Morazza
200 Brain-Boosting Riddles for Smart Kids: Fun Logic Puzzles, Tricky Brain Teasers, and Clever Thinking Games for Kids Ages 6–12 (Ultimate Riddles & Facts Series for Smart Kids)
Prakriti Sinha
Nonogram Puzzles For Adults: Challenging Hanjie puzzle collection,Griddlers Logic Puzzles | Fun brain teaser for everyone
Imran Hossain
Grid of Suspects: 40 Engaging Murder Mystery Sudoku Puzzles - Logic Brain Teasers to Break Your Digital Addiction - Easy to Hard
Thomas Gridlock
Riddles For Kids Ages 9-12. #1: Riddles, Logic Puzzles, Brain Teasers, Tricky Questions
Mes Mess
Challenging Riddles For Kids Ages 9-12: Riddles, Logic Puzzles, Brain Teasers, Tricky Questions
Mes Mess
Brain Game & Logic Puzzles: Brain Teasers, Memory Games, and Thinking Challenges
Swati Lashre
Detective Logic Puzzles for Adults: 100 Crime-Themed Logic Grid Puzzles - Fun, Easy to Hard Logic Puzzles - Large Brain Teaser Book
Joseph Morazza
Math Riddles Adventure for Smart Kids: 100 Fun Large Print Logic Puzzles & Brain Teasers for Kids Ages 8–10, STEM Math Activities with Answers and Clear Explanations
HT Books
Tons of Suguru for Adults & Seniors: 1000 Easy to Hard Number Blocks Puzzles (Logic & Brain Teasers Series)
Khalid Alzamili
Digital Detox Activity Book for Kids and Teens: Over 100+ creative story prompts, logic puzzles, brain teasers and games.
Kristen Green
Detective Logic Puzzles for Adults: 100 Crime-Themed Logic Grid Puzzles - Fun, Easy to Hard Logic Puzzles - Large Brain Teaser Book
Joseph Morazza
Detective Logic Puzzles for Adults: 100 Crime-Themed Logic Grid Puzzles - Fun, Easy to Hard Logic Puzzles - Large Brain Teaser Book
Joseph Morazza
Total Brain Teasers 2: 168 Logic & Brain Teaser Puzzles (Logic & Brain Teaser Puzzle Books)
Puzzle Place
Tons of Hitori for Adults & Seniors: 1000 Puzzles (10x10) (Logic & Brain Teasers Series)
Khalid Alzamili
Mind-Bending Riddles for Clever Kids: 300+ Logic Puzzles, Brain Teasers & Trick Questions for Ages 7–12
Mr Rakesh Kumar Mishra
Sudoku Puzzles Book Levels: EASY 200 Challenging Puzzles (Children's Puzzle Books Logic and Brain Teasers difficulty Humor and Entertainment Calendars ... Games) (Sudoku Puzzles Book Easy Levels 1)
Joan G. Litton