3 books in series

Gustav Gloom

Gustav Gloom is a 3-book series with 3 primary works first released in 2014 with contributions by Adam-Troy Castro.

Gustav Gloom and the Nightmare Vault #2
#2PopularFirst

2014 • 1 Reader • 250 pages • 5

Gustav Gloom and the Cryptic Carousel #4
#4

2014 • 1 Reader • 250 pages • 5

Gustav Gloom and the Inn of Shadows
#5

2015 • 1 Reader • 250 pages • 5