From #1 New York Times bestselling author Rebecca Yarros comes a slow-burn romance about love, family, and what it means to become the truest version of yourself. Callista Moran has spent a lifetime putting her own plans aside to care for other people. Once she and Darren Knight announce their engagement, she thinks her future is finally set. But when a routine sailing trip goes tragically wrong, a cyclone blows those carefully made plans away. Stranded on an island for the next eighteen months alongside the crew and her fiancé’s cousin, Callista discovers a strength she never knew she had. And begins to question the life she always thought she wanted. With Dominic, an ex–army medic, she finds true peace―and a version of herself that she doesn’t need to explain. They resist their connection at first, but as months wear on, and the hope of rescue fades, something real starts taking shape, built on who they are when everything else is stripped away. When they’re finally found, the world hasn’t changed. But they have. In the height of a modern media frenzy, learning to live as the people they’ve become will challenge not only their definition of survival, but love.