From the New York Times bestselling author of How to Walk Away comes a stunning new novel about courage, hope, and learning to love against all odds. Cassie Hanwell was born for emergencies. As one of the only female firefighters in her Texas firehouse, she's seen her fair share of them, and she's a total pro at other people's tragedies. But when her estranged and ailing mother asks her to give up her whole life and move...