Series:

Hidden Puzzle Books

6 primary works

Book 1

Cover of Hidden Puzzle Books (A secret word puzzle book for kids aged 6 to 9)

Book 2

Cover of Hidden Puzzle Books (Detective Yates and the Lost Book)

Book 3

Cover of Hidden Puzzle Books (Frankenstein's code book)

Book 3

Cover of Hidden Puzzle Books (An Anime Secret Word Puzzle Book for Kids)

Book 4

Cover of Hidden Puzzle Books (Cinderella's secret code)

Book 6

Cover of Hidden Puzzle Books (Dr Jekyll and Mr Hyde's Secret Code Book)