5 books in series

Underwater Investigation Unit

Underwater Investigation Unit is a 5-book series with 5 released primary works first released in 2020 with contributions by Andrew Mayne.

Series Position
Details
Rating
Readers Count
Match %
Controls
#1
The Girl Beneath the Sea
The Girl Beneath the Sea
  • Andrew Mayne
3.926 reads
#2
Black Coral
Black Coral
  • Andrew Mayne
3.8911 reads
#3
Sea Storm
Sea Storm
  • Andrew Mayne
3.819 reads
#4
Sea Castle
Sea Castle
  • Andrew Mayne
3.334 reads
#5
Dark Dive
Dark Dive
  • Andrew Mayne
3.52 reads