But it's not just a guide to giggling at sleepovers--although that's included, of course! Whether readers consider themselves tomboys, girly-girls, or a little bit of both, this book is every girl's invitation to adventure.

    Striking images, models and illustrations offer a unique view of catastrophic weather conditions allowing readers to see into the eye of a cyclone, witness hailstones the size of tennis balls, and learn how a gentle mountain stream can become a raging surge within a few minutes. Learn the techniques developed through the centuries to forecast weather, see a chicken that was stripped of its feathers by a tornado, and how human activity can cause weather patterns to change.For over 25 years, DK's "Eyewitness" books have been the most trusted nonfiction series in classrooms, libraries, and homes around the world. In summer 2014 this award-winning series will get a fresh new look both inside and out. The introduction of paperback editions, eye-catching jackets, and updated interiors ensure that the "Eyewitness" series will continue to be relevant in the ever-changing world of education and remain the go-to source for homework help, research projects, reluctant readers, ESL students, and, as always, to satisfy the minds of curious kids.Supports the Common Core State Standards.

    Discover how armor was made, how men became knights, and what life in a medieval castle was like. "Great for reluctant readers."--School Library Journal.

    But it is only one piece of a magnificent story. "Mission Control, This Is Apollo," by the acclaimed Andrew Chaikin (author of "A Man on the Moon," basis of the HBO miniseries "From the Earth to the Moon"), recounts space history from the Mercury missions through Apollo 17 and beyond. It is illustrated with stunning full-color paintings by astronaut Alan Bean, who walked on the moon with Pete Conrad on Apollo 12 and has devoted his post-NASA life to creating art. Handsome, informative, and dramatic, this is no textbook?it is the tale of humankind's greatest adventure in the last frontier: space.

    Explore the incredible diversity of life in the sea--from the haunting, hour-long songs of humpback whales to the fantastic coral colonies that spawn all their young in a single night.

    In August 2006, the International Astronomical Union redefined the word "planet" and relegated Pluto to the status of a dwarf planet, along with Ceres and Eris. Naturally, National Geographic is there to map out this new view of our solar system. In 11 Planets, David Aguilar, an expert who works on the leading edge of this astounding shift, explains and explores our new galactic knowledge. Using spectacular computer artwork, exclusive to National Geographic, and simple engaging text, this colorful book profiles all 11 planets in our newly categorized solar system: terrestrial Mercury, Venus, Earth, and Mars; gas giants Jupiter, Saturn, Uranus, and Neptune; and dwarf planets Pluto, Ceres, and Eris. The author of the hugely popular Planets, Stars, and Galaxies now leads young minds through into this exciting new view of space, giving readers a vivid "you are there" sensation through his photorealistic artwork. David Aguilar’s 11 Planets is a simple yet compelling introduction to the solar system as it is now classified. This beautiful volume also includes informative spreads on: The Sun Earth’s moon Mars’ moons, Phobos and Diemos Ceres, one of the new dwarf planets The Asteroid Belt Pluto and its moon, Charon Sedna and Eggland, two large Kuiper Belt objects Saturn's rings and moons Comets and the Oort Cloud Other new worlds now being discovered This engaging volume also includes fun activities for young readers. Aguilar’s text presents the latest discoveries in space to young imaginations in a compelling and scientifically accurate way, encouraging understanding of mankind’s new view of our solar system. This is the volume that every library needs; and the book that every child should have access to as the ultimate reference for the new age in space.

    And just as compelling is the way the book is structured—hopscotching from country to country not by location but by type of attraction. For example, visit the site of the Tunguska event in Siberia, where a meteor slammed into the earth in 1908—and then skip over to the Yucatan, ground zero for the ancient meteor crash that caused the mass extinction of dinosaurs. Then, while in Mexico, tour the fantastical Naica caves, home to crystals ten times larger than the average person—then, turn the page to Vietnam to a cave so vast you  could fly a 747 through it. Illustrated in gorgeous and appropriately evocative full-color art, this book is a passport to a world of hidden possibilities.

    Ages 3-6 "Let's Talk About Feeling Angry" (Let's Talk About series) helps children understand and manage the difficult emotion of anger. Joy Berry's down-to-earth approach shows children real ways to handle their anger in different situations. Like all of Joy Berry's books, "Let's Talk About Feeling Angry" speaks directly to the child and acts as a problem-solving resource for parents and caregivers. The book is filled with full-color illustrations and simple text that make the sometimes-difficult information easy to take in.

    Katherine’s unparalleled calculations (done by hand) helped plan the trajectories for NASA’s Mercury and Apollo missions (including the Apollo 11 moon landing). She is said to be one of the greatest American minds of all time. A special section at the back of the book includes extras on subjects like history and math, plus inspiring careers for math lovers. With the You Should Meet series, learning about historical figures has never been so much fun!

    Children meet Bragi, the god of poetry, and the famous Valkyrie maidens, among other gods, goddesses, heroes, and giants. Illustrations throughout depict the wondrous other world of Norse folklore and its fantastical Northern landscape.

    Superb, full-color photographs offer a unique and revealing "eyewitness" view of this rich culture. See a necklace made of bear claws, a model of a Blackfeet teepee, a false face made from cornhusks, how fish were trapped in a basket, and a Cheyenne feathered war bonnet. Learn about the kachina ceremony, why love dolls were important, how turtle shells made music, what's stored inside a parfleche, and how pemmican was made. Discover the meanings of carvings on a Haida totem pole, what's inside an Iroquois longhouse, what medicine men carried in their medical kits, how a bow drill works, and much, much more.

    The skeleton is the framework of the body. It supports, moves, and protects, allowing us to walk, run, jump, and swim. Eyewitness: Skeleton brings its complexity and ingenuity of design vividly to life. Starting with the human skeleton, it explains how each set of bones functions. It examines in detail the construction of the skull, spine and rib cage, hands, arms, legs, and feet. Comparisons are drawn with the bones of birds, reptiles, amphibians, fish, insects, and mammals. See the 206 different bones in the human body, how your skull differs from a lion's or a chimp's, how teeth grow, and what the inside of a bone looks like. Learn how bones mend themselves when they break, why your hands and feet contain half the bones in your body, how many toes a horse has, and what has happened to the tail you once had. Discover which are the smallest bones in the human body, why some creatures wear their skeletons on the outside, what animal once owned the oldest bones ever found on Earth, and much, much more!The most trusted nonfiction series on the market, Eyewitness Books provide an in-depth, comprehensive look at their subjects with a unique integration of words and pictures.

    Discover what weapons were carried by the first police officers, how sword and pistol duels were fought, when the first firearms were invented and how they worked, and much, much more!

    Keeping girls interested in sports has never been more important: research suggests that girls who play sports get better grades and have higher self-esteem--but girls are six times more likely to quit playing sports than boys and are unlikely to see female athlete role models in the media. A fascinating collection full of striking, singular art, Women in Sports features 50 profiles and illustrated portraits of women athletes from the 1800s to today including trailblazers, Olympians, and record-breakers in more than 40 different sports. The book also contains infographics about relevant topics such as muscle anatomy, a timeline of women's participation in sports, statistics about women in athletics, and influential female teams.

    It features not only borders, cities, rivers, and peaks, but also places of historical and cultural interest, eminent personalities, iconic animals and plants, cultural events, and many more fascinating facts associated with every region of our planet.