5 books in series
Underwater Investigation Unit
Underwater Investigation Unit is a 4-book series with 5 primary works first released in 2020 with contributions by Andrew Mayne.
#1
#1 of 5 in Underwater Investigation Unit
2020 • 42 Readers • 328 pages • 3.9
#2
#3
#4
2023 • 7 Readers • 316 pages • 4
#5
2024 • 5 Readers • 3