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

Dennis and Gnasher Tricky Puzzles

By Anon

Why Do Hedgehogs Blow Bubbles?: And Other Amazing Questions from Owl T.V.

By Maynard, Christopher, Marks, Graham, Strachan, Michaela

Logic Puzzles (Usborne Superpuzzles S.)

By Fowler, Mark, Parekh, Rahdi, Dixon, Sarah, Radhi

My Secret Notebook: Aged 7 - As Written by Sammy Heaven (Secret Notebook S.)

By Brandreth, Gyles, Brown, Michele, Dickenson, Clive

Crosswords AND Puzzles (Super Action Fun Pad)

By Burton

The Puffin Book of Spelling Puzzles (Puffin Books)

By WILLIAM, Edmonds

The Great Undersea Search (Usborne Great Searches)

By Needham, Kate

Sport Flip Quiz

By Rigby, Christopher

Animals (Family flip quiz)

By Brewer, Duncan

Age 11-12 (General knowlege)

By Paton, John, Alexander, Rosie, Miles, Kate, Royston, Angela

Things You Didn't Know You Didn't Know

By Donald, Graeme

The Pyramid Plot: 16 (Usborne Puzzle Adventures S.)

By Somper, Justin, Wingham, Peter

Over 100 Mind Bending Puzzles

By Parragon

The Search For the Golden Puffin (Puffin Books)

By Gyles, Brandreth