A debut author delivers a compulsively readable novel that shows young love in all its awkward glory. "Smart and funny, with characters so real and vulnerable, you want to send them care packages. I loved this book."--Rainbow Rowell.

'Smart and funny, with characters so real and vulnerable, you want to send them care packages. I loved this book' - Rainbow Rowell

From New York Times bestselling author Mary H.K. Choi comes a funny and emotional story about two estranged sisters and how far they'll go to save one of their lives - even if it means swapping identities.