Mensa Crosswords: Test your word power with more than 100 puzzles - Dr Gareth Moore; Mensa Ltd (Paperback) 14-04-2022
Mensa Killer Sudoku: More than 200 of the most difficult number puzzles - Dr Gareth Moore; Mensa Ltd (Paperback) 14-04-2022
Mensa Logic Puzzles: More than 150 brainteasers to test your powers of deduction - Dr Gareth Moore; Mensa Ltd (Paperback) 14-04-2022
Mensa Sudoku: Put your logical reasoning to the test with more than 200 tricky puzzles to solve - Dr Gareth Moore; Mensa Ltd (Paperback) 14-04-2022