Puzzles for Young Adults

The Intergalactic Bus Trip (Usborne Puzzle Adventures) (Usborne Puzzle Adventures S.)

By Oliver, Martin, Haw, Brenda, Newton

Search for the Sunken City (Puzzle Adventure)

1000 Questions and 1000 Answers

By Milis Kerry, etc.

Smarties Puzzle Busters

By Justin Scroggie, David Mostyn

Redwall Map and Redwall Riddler

Puzzle Teaser

Large Print Word Puzzles: Bks. 1-4

Puzzle Zone: Bk. 2

Train Your Brain: Puzzle Book Level 2

By Mensa

Merlin and the Search for Roman Britain

By Clive Brown, David Woodward

Sudoku Puzzle Book for Adults: 300 Large Print Sudoku Puzzles | Easy to Hard

By Publishing, Puzzle King

Sleuth II

By Sandy Ransford

The Whizzkid's Handbook: No. 3

By Peter Eldin, Roger Smith

Into The Under World

By Clements Gillian

SKIPS CrossWord Puzzles Key Stage 2 Maths SATs CrossMaths: Bk 2

By Ash Sharma

The Allen Horse and Pony Frieze, Colour and Quiz: Driving

By Anne Grahame Johnstone

Puzzling Day In The Land Of The Pharaoh

By Anderson Scoular

The Planet of Terror: A Choose-Your-Challenge Gamebook

By Patrick Burston, Alastair Graham, Partick Burston

Welcoming Party: A Palm Tree Puzzle Book

By Arthur Baker

Agent Arthur's Jungle Journey

By Martin Oliver

Christmas Crackers: Collection of Zany Jokes, Puzzles and Riddles: No. 3

By Jonathan Clements, Alan Snow

I Spy Mystery

By Jean Marzollo, Walter Wick

I Spy School Days

By Jean Marzollo, Walter Wick

The Great Funfair Caper

By John Speirs, Gill Speirs

Christmas

By Elizabeth Leese, Pauline Adams

The Space Plague

By Jak Shadow

The F.E.A.R. Agency

By Jak Shadow

Dennis and Gnasher Mind Boggling Puzzles

Safari for the Tigrus

By John Speirs, Gill Speirs

Spelling Puzzles (Usborne English Skills S.)

By Tyler, Jenny, Gee, Robyn, McClelland, Peter, Round, Graham