Vanishing Twins

A Marriage

Shortlisted for the 2019 Pacific Northwest Book Award
Named a Best Book of Fall by NYLON

"[Dieterich's] writing is crisp and intelligent. . . She writes about her own reckoning with her sexuality and exploration of queer identity without becoming pat or coy, giving readers intimate access to her fears and conflicting emotions." —NPR

For as long as she can remember, Leah has had the mysterious feeling that she’s been searching for a twin—that she should be part of an intimate pair. It begins with dance partners as she studies ballet growing up; continues with her attractions to girlfriends in college; and leads her, finally, to Eric, whom she moves across the country for and marries. But her steadfast, monogamous relationship leaves her with questions about her sexuality and her identity, so she and her husband decide to try an open marriage.

How does a young couple make room for their individual desires, their evolving selfhoods, and their artistic ambitions while building a life together? Can they pursue other sexual partners, even live in separate cities, and keep their original passionate bond alive? Vanishing Twins looks for answers in psychology, science, pop culture, art, architecture, Greek mythology, dance, and language to create a lucid, suspenseful portrait of a woman testing the limits and fluidities of love.