NATIONAL BESTSELLER • A modern classic—both poignant and funny—about a boy with autism who sets out to solve the murder of a neighbor's dog and discovers unexpected truths about himself and the world.

“Disorienting and reorienting the reader to devastating effect.... Suspenseful and harrowing.” —The New York Times Book Review

Christopher John Francis Boone knows all the countries...

Autistic and nearly nonverbal, twelve-year-old Nova is happy in her new foster home and school, but eagerly anticipates the 1986 Challenger launch, for which her sister, Bridget, promised to return.

Moose Flanagan, who lives on Alcatraz along with his family and the families of the other prison guards, is frightened when he discovers that noted gangster Al Capone, a prisoner there, wants a favor in return for the help that he secretly gave Moose.

"Few mental disorders have been met with more controversy in recent years than Attention deficit-hyperactivity disorder. An estimated 4.7% of adults, and up to 16% of children are living with ADHD in the US. However, some allege that doctors are handing out prescriptions indiscriminately. Thousands of patients respond poorly to stimulant medication, which is at times prescribed to individuals without the condition. There have been countless reports...