In James Patterson's pulse-racing New York Times bestseller, violent animal attacks are destroying entire cities-and two unlikely heroes must save the world before it's too late.
All over the world, brutal animal attacks are crippling entire cities. Jackson Oz, a young biologist, watches the escalating events with an increasing sense of dread. When he witnesses a coordinated lion ambush in Africa, the enormity of the violence to come...

For generations, the animals of the African plains have followed a single rule: only kill to survive. But when an unthinkable act of betrayal shatters the peace, the fragile balance between predators and prey will rest in the paws of three unlikely heroes.

An assortment of animals on a boat take a bath, put on their pajamas, brush their teeth, and exercise before going to bed.

The magic tree house whisks Jack and Annie away to Australia where they must save some animals from a wildfire.

Their magic tree house takes Jack and Annie deep into the sea, where they meet up with dolphins, sharks, and octopi as they search for the answer to an ancient riddle.

When it is time to go home after a day of play, Tortoise challenges the other animals to a race.

Pi Patel, having spent an idyllic childhood in Pondicherry, India, as the son of a zookeeper, sets off with his family at the age of sixteen to start anew in Canada, but his life takes a marvelous turn when their ship sinks in the Pacific, leaving him adrift on a raft with a 450-pound Bengal tiger for company.

"An accidental encounter throws Mole and Wolf together. One is afraid of the light, the other is afraid of the dark. Together they learn that friends are all they need to conquer their fears"--