Thomas Siddell has written at least 12 books. Their most popular book is Gunnerkrigg Court, Volume 1: Orientation with 14 saves with an average rating of 3.67⭐.
They are best known for writing in the genres Fantasy, Young Adult, and Adventure.
Series
6 primary books7 released booksAuthored 92% of series
Gunnerkrigg Court is a 8-book series with 6 primary works first released in 2007 with contributions by Thomas Siddell.