The fourth book in the bestselling zombie horror series from the author of Young Bond. Covers may vary. 'Lord of the Flies with zombies . . . tons of nail-biting action!' Rick Riordan, author of the Percy Jackson series All across London diseased adults are waiting, hungry predators with rotten flesh and ravaged minds. The sickness destroyed everyone over the age of fourteen. Small Sam and his unlikely ally, The Kid, have survived. They're safe with Ed and his friends at the Tower of London, but Sam is desperate to find his sister. Their search for Ella means Sam and The Kid must cross the forbidden zone. And what awaits them there is more terrifying than any of the horror they've suffered so far . . . Don't miss the next book in this edge-of-your-seat series: The Fallen.