Free dog Johannes' job is to observe everything that happens in his urban park and report back to the park's three bison elders, but changes are afoot, including more humans, a new building, a boatload of goats, and a shocking revelation that changes his view of the world.

Built to explore Mars, Resilience begins to develop human-like feelings as he learns from the NASA scientists who assembled him, and as he blasts off and explores Mars, Resilience must overcome different obstacles as he explores the red planet.

Odder spends her days off the coast of central California, practicing her underwater acrobatics and spending time with a good friend. She's a fearless daredevil, curious to a fault. But when Odder comes face to face with a hungry great white shark, her life takes a dramatic turn, one that will challenge everything she believes about herself-and about the humans who hope to save her. Inspired by the true story of a Monterey Bay Aquarium program that pairs ophaned otter pups with surrogate mothers

Joining an expedition to chart the southern seas, twelve-year-old mapmaker's assistant Sai, posing as a well-bred young lady with a glittering future, realizes she's not the only one on board harboring secrets when she discovers the ship's true destination.

Rafael has looked forward to the Going Places contest and builds his go-cart from a kit in record time, but his neighbor, Maya, has a much more interesting and creative idea for her entry and Rafael decides to help.

Minli, an adventurous girl from a poor village, buys a magical goldfish, and then joins a dragon who cannot fly on a quest to find the Old Man of the Moon in hopes of bringing life to Fruitless Mountain and freshness to Jade River.

After Owen captures an enormous bullfrog, names it Tooley Graham, then has to release it, he and two friends try to use a small submarine that fell from a passing train to search for Tooley in the Carter, Georgia, pond it came from, while avoiding nosy neighbor Viola.

Stacy was raised by wolves. She's never needed humans to survive and, from what she sees of humans, they're dangerous and unpredictable. For as long as she can remember, Stacy's pack of six powerful, playful wolves--Addison, Basil, Everest, Noah, Tucker and Wink--have been her only family. Together, Stacy's pack patrols the forest to keep other animals safe, relying on her wits and each wolf's unique abilities to accomplish risky rescue missions. But as the forest changes and new dangers begin lurking, are Stacy and the wolves prepared for the perils that await them? A rival wild pack, the constant threat of being found by humans, and a lost dog with a secret plunges.

With the realm at peace and few dragons about, the Knights of the Round Table are bored, so Merlin sends them to face the most terrible lizards of all--dinosaurs.

When twelve-year-old Kara discovers her mother's grimoire in the dangerous forest, she must decide if she'll use it, even though such magic is forbidden.