Bring Me Their Hearts Series by Sara Wolf

Zera is a Heartless – the immortal, unageing soldier of a witch. Bound to the witch Nightsinger ever since she saved her from the bandits who murdered her family, Zera longs for freedom from the woods they hide in. With her heart in a jar under Nightsinger’s control, she serves the witch unquestioningly... moreZera is a Heartless – the immortal, unageing soldier of a witch. Bound to the witch Nightsinger ever since she saved her from the bandits who murdered her family, Zera longs for freedom from the woods they hide in. With her heart in a jar under Nightsinger’s control, she serves the witch unquestioningly.Until Nightsinger asks Zera for a Prince’s heart in exchange for her own, with one addendum; if she’s discovered infiltrating the court, Nightsinger will destroy her heart rather than see her tortured by the witch-hating nobles.Crown Prince Lucien d’Malvane hates the royal court as much as it loves him – every tutor too afraid to correct him and every girl jockeying for a place at his darkly handsome side. No one can challenge him – until the arrival of Lady Zera. She’s inelegant, smart-mouthed, carefree, and out for his blood. The Prince’s honor has him quickly aiming for her throat.So begins a game of cat and mouse between a girl with nothing to lose and a boy who has it all.Winner takes the loser’s heart.Literally. less

No one can save her.In order to protect Prince Lucien d’Malvane’s heart, Zera had to betray him. Now, he hates the sight of her. Trapped in Cavanos as a prisoner of the king, she awaits the inevitable moment her witch severs their magical connection and finally ends her life.But fate isn't ready to give her up just yet.With freedom coming from the most unlikely of sources, Zera is given a second chance at life as a Heartless. But it comes with a terrible price... moreNo one can save her.In order to protect Prince Lucien d’Malvane’s heart, Zera had to betray him. Now, he hates the sight of her. Trapped in Cavanos as a prisoner of the king, she awaits the inevitable moment her witch severs their magical connection and finally ends her life.But fate isn't ready to give her up just yet.With freedom coming from the most unlikely of sources, Zera is given a second chance at life as a Heartless. But it comes with a terrible price. As the king mobilizes his army to march against the witches, Zera must tame an elusive and deadly valkerax trapped in the tunnels underneath the city if she wants to regain her humanity.Winning over a bloodthirsty valkerax? Hard. Winning back her friends before war breaks out? A little harder.But a Heartless winning back Prince Lucien’s heart?The hardest thing she’s ever done. less

The finale to the epic Bring Me Their Hearts series reaches its thrilling conclusion, full of intrigue, emotion, and of course romance.Reunited with Lucien, Malachite, and Fione, Zera finally has the choice of whether or not to regain her humanity and give up her life as a Heartless. But with war raging and an army of valkerax on the loose, she’s never needed immortality more. Will they be able to stop Varia without sacrificing themselves in the process?