Animal Science

The magic tree house has returned, and it's taking Jack and Annie back in time to Alaska, 1925. There they meet Balto, a jet-black Siberian husky destined to save victims of the diphtheria epidemic. But the trail isn't easy, and Balto is going to need Jack and Annie's help!

When a storm-tossed river sweeps Ripple away from the park he’s always known, he commits himself to the life of a peaceful loner. Still, as his new island home starts to become a sanctuary for other rogues, he can’t help but feel responsible for their safety, and for the community—and Clan—they are beginning to build. But when an old friend from the park resurfaces with terrible news just as the forest cats’ fights begin to escalate into bloodshed, the cat now known as Riverstar will have to decide which home he is truly committed to protecting: his new Clan or his old family.

Everyone has been trying to keep Gregor from seeing the final prophecy, The Prophecy of Time. It says something awful: It calls for the warrior’s death. The warrior being Gregor, of course. Now, an army of rats is quickly approaching and Gregor’s mom and little sister, Boots, are still in Regalia. The entire existence of the Underland is in Gregor’s hands and time is running out. There is a code that must be cracked, a new princess to contend with Gregor’s burgeoning dark side, and a war designed to end all wars.

Ever wonder how to tell if a moose is about to subtract you? Curious why you should be terrified of cassowaries, the “velociraptor that time forgot?” Questioning whether that cute baby hippo is actually a homicidal maniac in the making? Yeah, so was Mamadou Ndiaye . . . and now he's got your answers. 100 Animals That Can F--king End You is the ultimate countdown to merk by animal, featuring everything from tiny bugs that can turn you into a hashtag to animals so massive they can murder you by accident.

In this Super Edition, return to ThunderClan after the events of the fourth Warriors arc, Omen of the Stars. The Dark Forest has been defeated, and Bramblestar is now leader of ThunderClan. But the warrior cats must learn to weather a new kind of storm - or all four Clans will be swept away. Join the legion of fans who have discovered the epic adventures, fierce warrior cats, and thrilling fantasy world of the mega-best-selling Warriors series. This stand-alone entry is perfect for new listeners and dedicated fans alike.

The last thing teenager Kelsey Hayes thought she'd be doing over the summer was meeting Ren, a mysterious white tiger and cursed Indian prince! When she learns she alone can break the Tiger's curse, Kelsey's life is turned upside-down. The unlikely duo journeys halfway around the world to piece together an Indian prophecy, find a way to free the man trapped by a centuries-old spell, and discover the path to their true destiny.

At the onset of World War II, Williams formed Elephant Company and was instrumental in defeating the Japanese in Burma and saving refugees, including on his own "Hannibal Trek." Billy Williams became a media sensation during the war, telling reporters that the elephants did more for him than he was ever able to do for them, but his story has since been forgotten.

It all started with the dreams. But Cassie didn't pay much attention to them. She and her friends have been having nightmares ever since they acquired the power to morph. But when Cassie discovers that Tobias has been having dreams too - the exact same dreams - about the ocean, and a voice that's calling to them for help, she decides it's time to start listening. Now, she and the others have to figure out if the dreams are a message, or a trap.

This audiobook introduces the offspring of a number of different animals.

We human beings share 98 percent of our genes with chimpanzees. Yet humans are the dominant species on the planet - having founded civilizations and religions, developed intricate and diverse forms of communication, learned science, built cities, and created breathtaking works of art - while chimps remain animals concerned primarily with the basic necessities of survival. What is it about that two percent difference in DNA that has created such a divergence between evolutionary cousins?

The award-winning creator of popular survival stories turns his attention to his own real life adventures in Minnesota and Alaska as he prepares for the grueling Iditarod sled dog race.

Humans are the most inquisitive, emotional, imaginative, aggressive, and baffling animals on the planet. But how well do we really know ourselves? How to Be Animal rewrites the remarkable human story and argues that at the heart of our psychology is a profound struggle with being animal.

Racehorses with Tourette's syndrome, spinning dogs with epilepsy, cats with obsessive-compulsive disorder, feather-plucking parrots with anxiety, and a diffident bull terrier with autism - these astonishing cases were all helped by One Medicine, which emphasizes the similarities, rather than differences, between animals and humans. Inspiring, sometimes heartbreaking, and utterly fascinating, Pets on the Couch demonstrates how what we share with our animals can only lead us to a greater appreciation for them - and for our mutual bonds.

Civilization has fallen. The solar system is blanketed with the automated weapons of ancient wars, engineered plagues, hazardous waste, rogue AI, monsters from outside our dimension, artificial disasters, and nuclear climate change. Every moment of life on Earth is a brutal fight for survival. The people of Sol carry on, but hope is at a premium. They need something more. Someone with a plan, a savior, a hero. What they get is Lily.

Join in the adventure with Sugarlump the rocking horse when a unicorn grants his every wish, help the Singing Mermaid escape the circus and return to her seaside home, join Josephine and her extraordinary new shoes for an action-packed adventure and much more! This magical collection features seven much-loved stories from the best-selling picture-book partnership of Julia Donaldson and Lydia Monks, creators of What the Ladybird Heard.

David R. Montgomery and Anne Bikle take us far beyond the well-worn adage to deliver a new truth: the roots of good health start on farms. What Your Food Ate marshals evidence from recent and forgotten science to illustrate how the health of the soil ripples through to that of crops, livestock, and ultimately us. Navigating discoveries and epiphanies about the world beneath our feet, they reveal why regenerative farming practices hold the key to healing sick soil and untapped potential for improving human health.

When Tobias and his friends were given the power to morph, they were also given an important warning: Never stay in a morph for more than two hours. But Tobias broke the time limit, and now he's trapped in the body of a hawk - forever. When he discovers an important Yeerk secret, Tobias knows he has to do everything in his power to destroy it. But to do so, he'll have to contend with a part of himself that's wrestling for control. A part that isn't human.

In this Super Edition, devoted RiverClan warrior Leopardfur discovers just how far she will go to protect her clan. Since her kithood, Leopardfur has known that she would one day save RiverClan from destruction. The ambitious ThunderClan deputy Tigerclaw believes he can help her fulfill her destiny, but as Leopardstar rises to follow in Crookedstar’s paw steps, she must decide what kind of leader she will be - one who maintains the peace among the clans, or one who is willing to sacrifice anything for the good of her own.

In their New York Times best-selling book The Genius of Dogs, husband-and-wife team Brian Hare and Vanessa Woods lay out landmark discoveries from the Duke Canine Cognition Center and other research facilities around the world to reveal how your dog thinks and how we humans can have even deeper relationships with our best four-legged friends.

A tree and your pet look nothing alike, but they have one thing in common—they are both made up of cells. Cells are really small. You can see them only with a microscope.