Puzzles for Young Adults

Agent Arthur's Arctic Adventure (Puzzle Adventure S.)

By Oliver, Martin

Codes and Cypher Puzzles (Superpuzzles S.)

By Fowler, M., Parekh, Rahdi

Science Quizbook (Usborne Quizbooks S.)

By Claridge, Marit

Doctor Who: Where's the Doctor?

By Smart, Jamie

Brain Benders: Brain Teasers

By Arcturus Publishing

Quick Questions on Christianity

By Hunt, Dilwyn

Third Usborne Book of Puzzle Adventures: 16-18 (Usborne Puzzle Adventures S.)

By Fowler, Mark, Somper, Justin, Burgess, Wingham, Peter

How Much Do You Know About Your Gross Body? (Pocket Merlins S.)

A Question of Green

By Skidmore, Steve

The Totally Gross Game Show

By Deborah Kespert

CHALLENGING SCIENCE PUZZLES

By Brecher, Erwin, Gerrard, Mike

Plants and Animals (Quizfacts S.)

By Peter Eldin

The Viking Saga of Harri Bristlebeard

By Stroud Jonathan, Gale Cathy

500 Sudoku Puzzles for Kids

By Bamford, N.G.

Masterthief

By Burnie, Richard

Look-Alikes

By Steiner, Joan, Lindley, Thomas

Brain Bafflers: v.2 (Number Crunchers S.)

By Morgan, Rowland

Aquamaze

By Heimann, Rolf

Robotics: Maths Games and Puzzles

By Nilsen, Anna

The Great Dinosaur Search (Usborne Great Searches)

By Rosie Heywood

Red Workbook (Catchwords)

By Cripps, Charles C.

Number Games (Mindgames series)

By Moscovich, Ivan

Flip Quiz 1: The Secrets of Science

By Deary, Terry, Allen, Barbara

Crazy Tongue Twisters (Madcap Pounders S.)

By Brandreth, Gyles

Agent Arthur on the Stormy Seas: 9 (Puzzle Adventure S.)

By Martin Oliver, Oliver, Martin

The Ghost in the Mirror (Puzzle Adventure S.)

By Karen Dolby, Brenda Haw

Wendy the Witch: 9 (Young Puzzle Adventure S.)

By Dolby, Karen

So You Think You Know Jane Austen?: A Literary Quizbook (Oxford World's Classics)

By Sutherland, John, Le Faye, Deirdre

Match the Views: Cut and Fold Puzzles to Imagine and Solve

By Giles, Geoff

Star Wars: Yoda's Puzzles

By Lucasfilm