An official tie-in to the globally popular video game traces the story of a new hero stranded in the world of Minecraft who must survive a harsh environment while unraveling the secrets of a mysterious island.

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.