Nobody likes self-centered realtor Oren Little, and he prefers it that way. He's deliberately mean to anyone who crosses his path and wants nothing more than to sell one final house and retire. His life turns upside-down when his estranged son drops off a granddaughter he never knew existed. Suddenly left in charge of her and with no idea how to take care of a child, he pawns the girl off on his neighbor, Leah -- but he eventually learns how to open his heart.

This comical love story follows the story of A.J. Fikry, whose life is not at all what he expected it to be. His wife has died, his bookstore is experiencing the worst sales in its history and now his prized possession, a rare edition of Poe poems, has been stolen. He’s given up on people and even the books in his store offer another reminder that the world is changing too rapidly. But when a mysterious package arrives at the store, it gives Fikry the chance to make his life over and see things anew.