Chlorine (Bonnier Books UK)

A mesmerising debut novel of sapphic longing, intense obsession and fierce, deviant becoming - enthralling and visceral, this is an unforgettable vision of adolescence in al its horrific glory. Ren Yu is a competitive swimmer, and grew up on stories of the creature she longs to become: mermaid. She will do anything to make a life where she can be free, no matter the pain.