In this picture book classic, travel with young Walter on a fantastical adventure as he journeys--by way of his bed--into a polluted dreamscape world that wakes him up to our collective and individual environmental responsibility. Walter does not appreciate the beauty of nature, or understand his role in keeping the planet healthy . . . until a fantastic journey shows him the tragic fate that could befall Earth if humans like him are not more careful. Chris Van Allsburg (The Polar Express) pairs pitch-perfect narrative with his full-color pastel illustrations, rendering this picture book a story that has stood the test of time. "Two-time Caldecott Medalist Van Allsburg reaches a new pinnacle of excellence in both illustration and storytelling in his latest work." --Publishers Weekly This anniversary edition includes a stunning new jacket!

"I loved every page. This is middle grade fiction at its best."-- Ann Patchett From the #1 New York Times bestselling author of The Magicians comes a must-read, wholly original middle-grade debut perfect for fans of The Chronicles of Narnia and Roald Dahl. Dear Uncle Herbert, You've never met me, but I'm your niece Kate, and since it is my birthday tomorrow and you are super-rich could you please send me a present? Kate and her younger brother Tom lead dull, uninteresting lives. And if their dull, uninteresting parents are anything to go by, they don't have much to look forward to. Why can't Kate have thrilling adventures and save the world the way people do in books? Even her 11th birthday is shaping up to be mundane -- that is, until her mysterious and highly irresponsible Uncle Herbert, whom she's never even met before, surprises her with the most unexpected, exhilarating, inappropriate birthday present of all time: a colossal steam locomotive called the Silver Arrow. Kate and Tom's parents want to send it right back where it came from. But Kate and Tom have other ideas -- and so does the Silver Arrow -- and soon they're off to distant lands along magical rail lines in the company of an assortment of exotic animals who, it turns out, can talk. With only curiosity, excitement, their own resourcefulness and the thrill of the unknown to guide them, Kate and Tom are on the adventure of a lifetime . . . and who knows? They just might end up saving the world after all. This thrilling fantasy adventure will not only entertain young readers but inspire them to see the beautiful, exciting, and precious world around them with new eyes.

WINNER of Mass Books Early Reader Must Reads/Picture Books! "An imaginative and original depiction of one of life's everyday miracles." -- KIRKUS STARRED REVIEW From award-winning and NY Times bestselling children's and beloved birder, Jane Yolen, and award-winning illustrator, Bob Marstall, comes On Bird Hill the first in a series created for bird-lovers and dreamers alike! On Bird Hill is first in a new Jane Yolen series developed for the Cornell Lab, the world's leading authority on bird's. Loosely based on "The Green Grass Grew All Around," a nursery rhyme first published as a song in 1912, this whimsical version follows a boy and his dog as they find a bird in a nest on a hill in a strange valley. This beautiful and enchanting story is perfect for young minds taking flight. 35% of the net proceeds from every Cornell Lab Publishing Group book purchase will support projects such as children's educational and community programs. About the ON BIRD HILL & BEYOND SERIES The ON BIRD HILL & BEYOND series invites children to reclaim the freedom to explore, wander and adventure outdoors. Created especially for the Cornell Lab of Ornithology - the world leader in the study, appreciation, and conservation of birds - by New York Times bestselling author Jane Yolen and renowned illustrators Bob Marstall and Elizabeth Dulemba. The series artfully engages the senses to see, feel, hear, and touch the natural world and the life within. Back matter contains information on birds and wildlife depicted with full-color photos and "How You Can Help" suggestions for budding naturalists and birders. RAVE REVIEWS FOR ON BIRD HILL... "Expressively captures a luminous moment of discovery in the natural world. On Bird Hill leaves space for the imagination and underscores the surprising wonder found in everyday moments." -- School Library Journal "It's a sweetly surreal meditation on the everyday wonders that await in the wild."--Publisher's Weekly "...opens your eyes to the extraordinary in the ordinary of nature. I look forward to more books in the series..."--NC Teacher Stuff

What is meant by the term "intelligence" and, once de- fined, how do we go about achieving a valid measurement of this faculty? This classic textbook, originally published in 1979, and now reissued with a new preface by Sybil Eysenck, incorporates a broad range of findings and reanalyzes much of the existing literature in this area. In The Structure and Measurement of Intelligence, Hans Eysenck draws on methods for determining the effect of genetics and environment on the development of intelligence and examines the validity of the term as defined in relation to internal as well as external criteria. He tests a number of hypotheses on intelligence against empirical research findings and considers various criticisms in detail. The significance of intelligence and its measurement in society are explored in depth. Eysenck greatly expands upon such questions as: Does IQ measure intelligence? How valid is the nature versus nurture argument? and, How might socioeconomic status influence one's intelligence? Designed primarily for students and scholars in psychology and education, this text will make thought-provoking reading for all concerned with the development and measurement of intelligence in the individual.

Long ago unicorns lived in a haven of sun-dappled glades and flower-filled dells. But as civilization spread over the ages -- with its fierce knights, its chugging trains, its thick smogs -- unicorns had to find a new sanctuary. But where? Jane Yolen finds a magical answer in the traditional unicorn myth. Her rhythmic, rhymed text is irresistible to read aloud. And Ruth Sanderson's brilliant artwork gives unicorns a bold reality in everything from ancient cave paintings to their secret, present-day home. After reading this tribute to the mystical, mysterious unicorn, children will enjoy looking for these elusive creatures in the world around them.