Ava, a teenage girl living aboard the male-dominated deep space merchant ship Parastrata, faces betrayal, banishment, and death. Taking her fate into her own hands, she flees to the Gyre, a floating continent of garbage and scrap in the Pacific Ocean, in this thrilling, surprising, and thought-provoking debut novel that will appeal to fans of Across the Universe, by Beth Revis, and The Handmaid's Tale, by Margaret Atwood. Internationally bestselling author Stephanie Perkins called it "brilliant, feminist science fiction."

Ava is the captain's daughter. This allows her limited freedom and a certain status in the Parastrata's rigid society—but it doesn't mean she can read or write or even withstand the forces of gravity. When Ava learns she is to be traded in marriage to another merchant ship, she hopes for the best. After all, she is the captain's daughter. But instead, betrayal, banishment, and a brush with love and death are her destiny, and Ava stows away...