5 books in series
The Hollow Boys
The Hollow Boys is a 1-book series first released in 2021 with contributions by Monty Jay.
#1
2021 • 31 Readers • 398 pages • 3.8
#2
14 Readers • 473 pages • 4
#3
17 Readers • 383 pages • 4.5
#4
9 Readers • 4
#5
8 Readers • 3.3