Deep Six
Clive Cussler
Pacific Vortex!
The deep six
Martin Dibner
D. P. Lyle
Deepsix
Jack McDevitt
The Deep Six
Randy Wayne White
The 39 Clues
Jude Watson
Clinton Smith
Hard Landing
Becky McGraw
Just Six Numbers
Martin J. Rees
Ride the Tide (Deep Six #3)
Julie Ann Walker
Shadows Mountain Deep
Kari Kilgore
R. Douglas Veer
Donna M. Dean
Ellwyn K. Collins
Deep Sixed
Greg Chapman
