""This debut is a gritty teen drama full of mature themes that unfurl in compassionate ways and will resonate with many readers...Heartbreaking and powerful."" —Kirkus Reviews (starred review)

Euphoria meets Girl in Pieces in this coming-of-age story of a girl trying to put a grief-stricken past behind her, only to be startled by the discovery of a long-lost sister who puts into question everything she thought she knew.

Amélie Cœur has never known what it truly means to be happy.

She thought she'd found happiness once, in a love that ended in tragedy and nearly sent her over the edge. Now, at seventeen, Mel is beginning to piece her life back together. Under the supervision of Laurelle Child Services, the exclusive foster care agency that raised her, Mel is sober and living with a new family among Manhattan's elite. It's her last chance at adoption before she ages out of the system, and she promised, this time, she'll try.

But a casual relationship with a boy is turning into something she never intended for it to be, causing small cracks in her carefully constructed walls. Then the sister she has no memory of contacts Mel, unearthing complicated feelings about the past and what could have been.

As the anniversary of the worst day of her life approaches, Mel must weather the rising tides of grief and depression before she loses herself, and those close to her, all over again.