From the author of The Book Thief comes this darkly funny and ultimately uplifting thriller which proves that anyone can be extraordinary. Ed Kennedy is just your less-than-average Joe who is hopelessly in love with his best friend, Audrey.

But after he single-handedly manages to catch a bank robber, he receives a playing card in the mail: the Ace of Diamonds.

This is the first message. Four more will follow. But before this particular card game can end, Ed will be changed forever . . . Will Audrey love the man he has become?