Hidden: Godkiller Saga Series by Colleen Vanderlinden

In the ten years since the end of the Undead Wars, Molly Brooks, goddess of death and protector of the Earthly realm, has achieved what no one would have thought possible: world peace. The Earth thrives under her protection, and her family and friends are finally safe from the enemies who have targeted her. But not all of Molly's battles are about her, and an ancient nemesis is ready to make his move on her world... moreIn the ten years since the end of the Undead Wars, Molly Brooks, goddess of death and protector of the Earthly realm, has achieved what no one would have thought possible: world peace. The Earth thrives under her protection, and her family and friends are finally safe from the enemies who have targeted her. But not all of Molly's battles are about her, and an ancient nemesis is ready to make his move on her world. With her mate and her closest allies at her side, Molly will face attacks from enemies both strange and well-known to her. This time around, the power of the gods just might not be enough. less