Cassia Potter spent her first life protecting a brother who had found a family without her. After willingly dying in Harry's place, she awakens as Death's immortal daughter and leaves Britain behind. In ancient Volterra, three kings discover that the witch standing before their thrones is the mate destined for them all. Death chose her first. This time, she will be chosen by everyone she loves.

Lyra Archeron had always been the sister who endured. A marriage she never wanted. A husband who taught her obedience through fear. A life built around locked doors and carefully spoken words. Then the Cauldron remakes her. No longer human, and carrying a power even the Night Court does not understand, Lyra must learn what it means to make her own choices again. And Azriel, the quiet Shadowsinger who seems determined to remain at her side, may be the first person who understands that loving her doesn't mean saving her. It means waiting for her to choose him.