Dr Gareth Moore

168 books • 12 series

192pp Royal-format foil puzzles

Activity Books

Alan Turing Puzzles

Arcturus Themed Puzzles

Brain/IQ/memory puzzles purrfect package

Brain Teasers

Mammoth Book of

Mammoth Books

Mindfulness Puzzle Books

Optical Illusions

Paper, Pencil & You

The Turing Tests