Book 1


Book 2


Book 3

Puzzle Me... Sudoku

by Square Pen Books

Published 4 August 2019

Book 4


Book 5

Puzzle Me... Sudoku Book 3

by Square Pen Books

Published 7 September 2019

Book 6

Puzzle Me... Suguru Book 1

by Square Pen Books

Published 22 September 2019

Book 7


Book 8


Book 9


Book 10


Book 11


Book 12

Puzzle Me... Suguru Book 2

by Square Pen Books

Published 19 December 2019

Book 13


Book 14


Book 15