Gustav Gloom Series
6 primary works • 6 total worksBook 1
Gustav Gloom and the People Taker (Gustav Gloom, #1) Adam-Troy Castro
3.89 avg. rating · 865 Ratings
Book 2
Gustav Gloom and the Nightmare Vault (Gustav Gloom, #2) Adam-Troy Castro
4.16 avg. rating · 288 Ratings
Book 3
Gustav Gloom and the Four Terrors (Gustav Gloom, #3) Adam-Troy Castro
4.23 avg. rating · 197 Ratings
Book 4
Gustav Gloom and the Cryptic Carousel (Gustav Gloom, #4) Adam-Troy Castro
4.12 avg. rating · 124 Ratings
Book 5
Gustav Gloom and the Inn of Shadows (Gustav Gloom, #5) Adam-Troy Castro
4.32 avg. rating · 93 Ratings
Book 6
Gustav Gloom and the Castle of Fear (Gustav Gloom, #6) Adam-Troy Castro
4.4 avg. rating · 75 Ratings