Destined to be a book club favorite, a heart-wrenching debut about two people who must decide how much they're willing to sacrifice for love.

Mara Nichols is a successful lawyer, devoted wife, and adoptive mother who has received a life-shattering diagnosis. Scott Coffman, a middle school teacher, has been fostering an eight-year-old boy while the boy's mother serves a jail sentence. Scott and Mara both have five days left until they must say good-bye to the ones they love...