Atlantis Series by Gena Showalter (#1 – 4.5)

Book Preface

Heart of the Dragon #1: Searching for her missing brother, Grace Carlyle never dreamed she would discover a secret world populated by mythological monsters—or find herself facing a sword-wielding being whose looks put mortal men to shame.
But there he was, Darius en Kragin, one of a race of shape-shifting warriors bound to guard the gates of Atlantis, and kill all travelers who strayed within its borders. Now Grace’s life was in his hands, and Darius had to choose between his centuries-old vow and the woman who had slipped beneath his defenses and stolen the heart of Atlantis’s fiercest dragon.

Jewel of Atlantis #2: All Atlantis seeks the Jewel of Dunamis, which legend claims can overcome any enemy.
Grayson James, human agent of the ultra-secret Otherworld Bureau of Investigation, has orders to keep it from the wrong hands–or destroy it. What he doesn’t know is that Jewel is a woman, not a stone! But once he meets this precious gem, destroying her is the last thing on his mind. . .
Jewel, part goddess, part prophet, is a pawn in Atlantis’s constant power struggles. She needs Gray’s help to win freedom and uncover the secrets of her mysterious origins. Gray needs her wisdom to navigate monster-ridden Atlantis. But need blossoms into passionate love as they fight demons, dragons, vampires–and a prophecy that says the bond between them could destroy them both.

The Nymph King #3: The cynical Shaye wants nothing to do with the mighty warlord, but she’s inexplicably drawn to him.
For underneath the warrior’s arrogant beauty lies a complex and powerful man. A man whose caress is like fire…. Now Valerian must fight for the privilege of claiming her as his own. Because there’s one thing Shaye doesn’t know…. That when a nymph discovers his true mate, she’s his for life.

The Vampire’s Bride #4: He is Layel, king of the vampires, a master seducer no woman can deny.
But since a rogue horde of dragons killed his beloved over two centuries ago, Layel has existed only for vengeance…until he meets Delilah. Wary of love, the beautiful Amazon wants nothing to do with the tormented vampire. Yet there’s no denying their consuming desire every time he nears her.
Neither trusts the other—nor can they survive alone. For in an impossible game of the gods’ devising, they’ve been trapped on an island, about to face the ultimate challenge: surrender to the passion that will bind them forever…or be doomed to an eternity apart.

The Amazon’s Curse #4.5: Don’t miss this brand-new, eBook exclusive tale of Atlantis, Gena Showalter’s mythical world of immortals, magic and dark seduction Zane, a fierce vampire warrior, has been enslaved by the Amazons. Nola, a lovely Amazon soldier, has been cursed with invisibility. Now, these two stubborn enemies must overcome the pasts that haunt them and embrace a love that can set them free..