Hofstadter make this 320-page, breathtaking collection the definitive book of optical illusions. Rings of seahorses that seem to rotate on the page. Butterflies that transform right before your eyes into two warriors with their horses. A mosaic portrait of oceanographer Jacques Cousteau made from seashells. These dazzling and often playful artistic creations manipulate perspective so cleverly that they simply outwit our brains: we can’t just take a quick glance and turn away. They compel us to look once, twice, and over and over again, as we try to figure out exactly how the delightful trickery manages to fool our perceptions so completely. Of course, first and foremost, every piece is beautiful on the surface, but each one offers us so much more. Some, including Sandro del Prete’s charming “Window Gazing,” construct illusionary worlds where normal conceptions of up, down, forward, and back simply have no meaning anymore. Others, such as Jos De Mey’s sly “Ceci n’est pas un Magritte,” create visual puns on earlier work. From Escher’s famous and elaborate “Waterfall” to Shigeo Fukuda’s “Mary Poppins,” where a heap of bottles, glasses, shakers, and openers somehow turn into the image of a Belle Epoque woman when the spotlight hits them, these works of genius will provide endless enjoyment and food for thought.

    She lives alone, quietly weaving baskets with creative flair under the floor boards of the Oakley Plantation. However, Celeste’s world turns upside down with the arrival of the great naturalist John James Audubon and his assistant Joseph, who have come to study and paint the birds of the Louisiana bayou. Their arrival coincides with Celeste’s sudden displacement from her home below to a guest room upstairs. There she watches young Joseph struggle to create the backgrounds for Audubon’s bird paintings. As the two homesick souls strike up a friendship, the mouse secretly puts her artistic skills to good use; she simultaneously helps Joseph improve his compositions while aiding the wounded birds that Audubon captures for his studies. Nearly every page of author-illustrator Henry Cole's fine novel combines text and remarkable drawn images to tell the story of a mouse in need of a home of her own from the tiny creature's unique vantage point.

    It’s time. Today is the day he will once again cast himself into the air, spiral upward into the clouds, and bank into the wind.He wears a black band on his lower right leg and an orange flag on his upper left, bearing the laser inscription B95. Scientists call him the Moonbird because, in the course of his astoundingly long lifetime, this gritty, four-ounce marathoner has flown the distance to the moon—and halfway back! B95 is a robin-sized shorebird, a red knot of the subspecies rufa. Each February he joins a flock that lifts off from Tierra del Fuego, headed for breeding grounds in the Canadian Arctic, nine thousand miles away.  Late in the summer, he begins the return journey. B95 can fly for days without eating or sleeping, but eventually he must descend to refuel and rest. However, recent changes at ancient refueling stations along his migratory circuit—changes caused mostly by human activity—have reduced the food available and made it harder for the birds to reach. And so, since 1995, when B95 was first captured and banded, the worldwide rufa population has collapsed by nearly 80 percent. Most perish somewhere along the great hemispheric circuit, but the Moonbird wings on. He has been seen as recently as November 2011, which makes him nearly twenty years old. Shaking their heads, scientists ask themselves: How can this one bird make it year after year when so many others fall?  National Book Award–winning author Phillip Hoose takes us around the hemisphere with the world’s most celebrated shorebird, showing the obstacles rufa red knots face, introducing a worldwide team of scientists and conservationists trying to save them, and offering insights about what we can do to help shorebirds before it’s too late. Through prose, research, and images, Hoose explores the tragedy of extinction through the triumph of a single bird.

    From stupefying stunts to wacky world’s records, all of Ripley’s riveting findings are here, in an easy-to-browse, impossible-to-put-down color volume. Where else could you learn that: • It’s estimated that 10,000,000,000,000,000,000, 000,000,000,000,000 snowflakes have fallen to the Earth since the Earth was formed! • Queen Isabeau of Bavaria used a mixture of boar’s brains, crocodile glands, and wolf blood as skin lotion! • Anna Bread married John Butter in Leeds, England, April 22, 1926! • Phil Turco of Madison, Wisconsin, swallowed 339 goldfish in two hours! Bizarre and amazing categories include Accidents and Disasters, Animals and Insects, Archaeology, Feats and Stunts, Prophecies, Records, the Unexplained, and more. It’s fascinating fun for the whole family.

    Which animal can be found at the top of Mount Everest, 10,000 feet under the sea, and in your backyard? Which animal poops cubes? Which animal can disguise itself as a giant crab? These fascinating facts and hundreds more await curious minds, amateur zoologists, and anyone who has ever laughed at a funny-looking animal.

    As she turns the pages in this book about coral reefs, the city around her slips away and she finds herself surrounded by the coral cities of the sea and the mysterious plants and animals that live, hunt, and hide there.

    The Big Book of Bugs is the first fact-filled book for children to explore the vast array of creepy-crawlies that share our Earth.In the first pages, children learn that bugs live nearly everywhere on the planet and gain tips on how to become a young bug spotter. As the book continues, the scenic compositions on each page are dedicated to key groups of bugs, including beetles, moths, butterflies, bees, snails, crickets, grasshoppers, worms, and spiders. Some spreads approach the world of bugs thematically, such as bugs that come out at night, baby bugs, and life cycles, how bugs hide and show off, and how some bugs love to live in your home. The conversational, funny text is also full of facts that will astonish children and adults, and accompanied by Yuval Zommer’s colorful illustrations.

    For thousands of years, humans believed that Earth was at the center of the Universe, but all of that changed in the 17th century. Astronomers like Nicolaus Copernicus, Galileo Galilei, Johannes Kepler, and Isaac Newton proposed the unthinkable theory that Earth and the other planets actually revolved around the Sun. This engaging book chronicles the beginning of the modern age of astronomy, then follows later discoveries, including NASA's current missions in space.

    The tracks of a bird in the winter snow. This beautiful book captures all the sights and sounds of a child’s interactions with nature, from planting acorns or biting into crisp apples to studying tide pools or lying back and watching the birds overhead. No matter what’s outside their windows — city streets or country meadows — kids will be inspired to explore the world around them. Written by award-winning author Nicola Davies and illustrated by Mark Hearld, a breathtaking new talent in children’s books, Outside Your Window is a stunning reminder that the natural world is on our doorstep waiting to be discovered.

    You’ll fall in love with bad-boy Mateo, ooh and ahh over baby Biscuit, and want to wrap your arms around champion cuddle buddy Ubu!From British filmmaker and sloth expert Lucy Cooke comes a hilarious, heart-melting photographic picture book starring the laziest—and one of the cutest—animals on the planet.

    In simple, soaring language and breathtaking art, acclaimed author-illustrator Evan Turk has created a stirring ode to nature and nation. From the rugged coast of Maine to the fiery volcanoes of Hawaii, You Are Home reminds us that every animal, plant, and person helps make this land a brilliant, beautiful sanctuary of life.

    The best-selling hardcover is now available in paperback! Readers will be entranced by the simple, poetic text and the spectacular illustrations, which follow the restless Gray Wolf as he wanders through a winter night.

    This is the story of Dinosaur Lady.Mary Anning loved scouring the beach near her home in England for shells and fossils. She fearlessly climbed over crumbling cliffs and rocky peaks, searching for new specimens. One day, something caught Mary's eye.Bones. Dinosaur Bones.Mary's discoveries rocked the world of science and helped create a brand-new field of study: paleontology. But many people believed women couldn't be scientists, so Mary wasn't given the credit she deserved. Nevertheless, Mary kept looking and learning more, making discoveries that reshaped scientific beliefs about the natural world.Dinosaur Lady is a beautiful and brilliant picture book that will enlighten children about the discovery of the dinosaurs and the importance of female scientists. It also includes a timeline of Mary Anning's life and lots of fantastic fossil facts!

    Celebrating the creative side of failure in a way we can all relate to, F in Exams gathers the most hilarious and inventive test answers provided by students who, faced with a question they have no hope of getting right, decide to have a little fun instead. Whether in science (Q: What is the highest frequency noise that a human can register? A: Mariah Carey), the humanities (Q: What did Mahatma Gandhi and Genghis Khan have in common? A: Unusual names), math, or other subjects, these 250 entries prove that while everyone enjoys the spectacle of failure, it's even sweeter to see a FAIL turn into a WIN.

    With gorgeous photos, a charming narrative about Juniper's life, and a behind-the-scenes look at what it's like to live with a fox, this book will capture the heart of any animal lover. Juniper's story chronicles her adoption and real-life Fox and the Hound relationship with a dog named Moose as well as the hilarious shenanigans she regularly gets herself into—including adapting to her new companion Fig, a younger fox who was rescued from a fur farm. Readers will also get a look at the thing Juniper is best known for: she paints with her paws! Juniper's paw paintings sell out instantly on her website, and readers will delight in learning more about her artistic adventures. With her signature grin, Juniper reminds us that there is always something to be happy about; you just have to know where to look.