Adri's, Catherine's, and Lenore's lives are intertwined but not in the way that one would think. Adri lives in 2065 Kansas, Catherine lives in 1930s Kansas, and Lenore lives in England in 1919. As Adri is preparing to go to Mars, she stays with her cousin in Kansas, where the training takes place. Upon settling in, she comes across letters written from Lenore to Beth. Through journals and, later, letters, Catherine narrates her own story of being...