books by subject
Puzzles & Quizzes
What Goes Snap? (First Puzzle Books)
Can You Crack The Enigma Code?
Seven Oaks Mensa Intelligence Tests
Mind-Bending Lateral and Logic Puzzles
Elephant Song
The Bumper Quiz Book for Children
The Ready-Made Kids Quiz: 5 quizzes of 10 rounds of 10 general knowledge questions
Puzzle Time!: My Super Puzzle Book
Puzzle Time!: My Fun Puzzle Book
Animal Mazes (Activity)
Puzzle Time!: My Cool Puzzle Book
The Big Peter Rabbit Book: Things to Do; Games to Play; Stories; Presents to Make
Mind-Bending Sports Puzzles (Lagoon)
Where's the Zombie?: A Post-Apocalyptic Zombie Search and Find Adventure (Search and Find Activity, 5)
What's the Answer? (Spin a quiz)
Where's Sonic?: A Sonic the Hedgehog Search-and-find Adventure (Search & Find)
Test Your Cat 2: Genius Edition: Confirm your cat's undiscovered genius!
Test Your Cat: The Cat IQ Test - Is your Cat an undiscovered Genius?
Puzzles from "Pie"
Puzzles Annual 2001
180 Icebeakers to Strengthen Critical Thinking and Problem-Solving Skills
Hide & Seek: Where is Brainy? (Smurfs)
Puzzle Time (Book 2) Edition: First
Professor Povey's Perplexing Problems: Pre-University Physics and Maths Puzzles with Solutions
Collins Dictionary of – Synonyms and Antonyms
Snapshot Puzzle: 6 Seasons
Criss-Cross Puzzle Power
Baby's Very First Tractor Book (Baby's Very First Books): 1
The Extraordinary Education of Nicholas Benedict: a prequel to the Mysterious Benedict Society series, now on Disney+!