Warriors Of Poseidon by Alyssa Day (series)

Warriors of Poseidon is an adult paranormal romance series by Alyssa Day.

Book #	Title/Author
0.1	Halloween In Atlantis by Alyssa Day
0.2	Christmas in Atlantis by Alyssa Day
1	Atlantis Rising by Alyssa Day
1.5	Wild Hearts in Atlantis by Alyssa Day (published in Wild Thing by Maggie Shayne, Marjorie M. Liu, Alyssa Day, & Meljean Brook)
2	Atlantis Awakening by Alyssa Day
2.5	Shifter's Lady by Alyssa Day (also published in Shifter by Angela Knight, Lora Leigh, Alyssa Day, & Virginia Kantra)
3	Atlantis Unleashed by Alyssa Day
4	Atlantis Unmasked by Alyssa Day
5	Atlantis Redeemed by Alyssa Day
6	Atlantis Betrayed by Alyssa Day
7	Vampire in Atlantis by Alyssa Day
8	Heart of Atlantis by Alyssa Day