In this second installment of the Immortal Heart series, we follow King Luke and Queen Nicoleta's daughter, Zaria Ara Sofia. Zaria loves being a werewolf like her father. She is strong, beautiful, and smart. She doesn't need a man to take care of her. Or, so she thought, until she sets eyes on Adrian Lucas Conners. Once she meets Adrian, the handsome young vampire turns her entire world upside down. Adrian's whole life has been dedicated to doing whatever it took to please his father. However, when he falls head over heels in love with Zaria, keeping his father happy is no longer important, but when she finds out his terrible secret, will their love be able to prevail or will it mean his death?

Vampire Princess, Nicoleta Morganthe, has been in love with Luke Sangre for over 300 years. An attack on his pack took him from her side two centuries ago, but she has never forgotten him. On the night of her crowning ceremony, she lays eyes on him once again! However, will he still love her after so much time has passed? Werewolf, Luke Sangre, is finally back home in Romania after two centuries of being away fighting rogue werewolves and protecting his brothers overseas. His heart is still set on his precious Nicoleta. However, after so much time and no contact, will she still care for him and be the Queen of his Immortal Heart?