There is a peculiar kind of sadness in telling a love story backwards, starting with its end. There’s the tenderness and domesticity of an established relationship, and the inevitable fact of its eventual nonexistence. This love story captures a relationship by chronicling its end. Our Wives Under the Sea, Julia Armfield’s debut novel, is a captivating tale told in alternating perspectives about a couple, Miri and Leah, the latter of whom goes out on a deep-sea exploration and comes back irrevocably changed. The book weaves Miri’s struggle to reconcile the slow slipping away of her wife, Leah, with Leah’s recounting of the events of the deep-sea submersible dive.