books by subject
Puzzles for Young Adults

Fairy Puzzles (Puzzle adventures)

Pilbrow's Puzzle Adventures

Great Prehistoric Search (Usborne Great Searches)

Great World Search (Usborne Great Searches)

Big Book of Mazes (Maze Books)

Football Crazy: On-the-ball Puzzles

The Jungle of Peril: Skill Level 2 (Gamebook Series)

Magnificent Mazes

Ultimate Mazes (Boredom Busters S.)

Chocolate Island (Usborne Young Puzzle Adventures S.)

Riddle ME This!: Riddles and Stories to Sharpen Your Wits

Bammboo's Reading Fun: 3 (Balloon Books)

Mystery of the Magic Toy (Poskitt's puzzles)

Ultimate Book of Optical Illusions

Fun Word Scrambles for Kids

Junior Puzzle Fun: Book 1: Bks. 1-4

HOT TOPICS OPTICAL ILLUSIONS (Knowledge Masters)

Space Rescue: A-mazing Journeys (A-mazing Journeys S.)

Roald Dahl's Matilda First Puzzle Book

I Spy; A Book of Picture Riddles

Inspector Stilton and the Missing Jewels: Little Hare Books

Flip Quiz 3: Mysteries of the Human Body

Big Book of Su Doku 5: 300 Su Doku puzzles (Collins Su Doku)

Safari for the Tigrus (Puzzle masters)

Word Whackers (Brainbusters)

Challenging Logic Puzzles (Official Mensa Puzzle Book)

Magical Maze

Winnie-the-Pooh's Trivia Quiz Book

The Magic Crystal (A Wildlife Adventure Gamebook)
