Brain Teasers for Puzzlers - Gareth Moore (Paperback) 15-04-2021
Cain's Jawbone: A Novel Problem - Ernest Powys Mathers (Paperback) 08-07-2021
How to Think - Creative Thinking Puzzles: Brain-training puzzles to improve innovative thought - Charles Phillips (Paperback) 08-07-2021
How to Think - Logical Thinking Puzzles: Brain-training puzzles to improve analysis and decision-making - Charles Phillips (Paperback) 08-07-2021
How to Think - Tactical Thinking Puzzles: Brain-training puzzles to help you see the bigger picture - Charles Phillips (Paperback) 08-07-2021
KGB Killer Puzzles Dossier: Puzzles Inspired by the World's Deadliest Espionage Organisation - Tim Dedopulos (Hardback) 04-10-2018
Mensa's Most Difficult Pattern Puzzles: Unleash your creative problem-solving to crack 200 demanding brainteasers - Tim Dedopulos; Mensa Ltd (Paperback) 15-04-2021
So You Think You've Got Problems?: Surprising and rewarding puzzles to sharpen your mind - Alex Bellos (Paperback) 02-07-2020
The Sunday Times Puzzle Books The Sunday Times Tetonor Book 1: 200 challenging numerical logic puzzles (The Sunday Times Puzzle Books) - The Times Mind Games (Paperback) 06-09-2018
Ticket to Ride Puzzle Book: Travel the World with 100 Off-the-Rails Puzzles - Richard Wolfrik Galland; Asmodee (Paperback) 28-10-2021
