Mark Fowler has written at least 4 books. Their most popular book is O Espião Invisível with 1 save with an average rating of 4⭐.
Series
18 primary booksAuthored 10% of series
Usborne Puzzle Adventures is a 17-book series with 17 primary works first released in 1985 with contributions by Martin Oliver, Gaby Waters, and 10 others.