Mark Walden has written at least 22 books. Their most popular book is H.I.V.E. with 18 saves with an average rating of 3.8⭐.
They are best known for writing in the genres Science fiction, Fantasy, and Young Adult.
Series
8 primary booksAuthored 100% of series
H.I.V.E. is a 8-book series with 8 primary works first released in 2006 with contributions by Mark Walden.
Series
2 primary booksAuthored 100% of series
Earthfall is a 2-book series with 2 primary works first released in 2014 with contributions by Mark Walden.
Series
17 primary books21 released booksAuthored 4% of series
The Last Apprentice is a 20-book series with 16 primary works first released in 2004 with contributions by Mark Delaney, Joseph; Walden, Mark Walden, and Joseph Delaney.