Publisher Annotation: The #1 New York Times bestselling author of Dear Martin delivers a gripping romance about two teens: a certified genius living with a diagnosed mental illness and a politician's son who is running from his own addiction and grief. Don't miss this gut punch of a novel about mental illness, loss, and discovering you are worthy of love.

Ali Cross has always looked up to his father, the famous detective Alex Cross. And after helping to solve two big cases, Ali knows he has what it takes to follow in his father's footsteps. Eager to keep solving crimes, Ali and his friends hack into police calls and go to crime scenes to watch the detectives at work, and try to crack the cases themselves. But when Ali witnesses something horrible, he has to grapple with tough questions about what it...