Summer Shadows (Summer Shadows #4)

Unsettled by his encounter with the vampire Haylas, Nick must navigate a treacherous path if he wants to help Anthony-and seeing his ex aboard the Nyx has only strengthened his resolve. Meanwhile, Alekos has a plan of his own for the vampires. In this blood-spattered conclusion, an invitation to Haylas' private island will force Nick to reconcile with his past... or forfeit his future.