Join Big Bird and his friends as they explore counting, colors, the country, the city, opposites, and playing.

The biggest book on North American birds this century! John James Audubon would be proud to know that a life-size bird book is alive in the twenty-first century. You won't need Sotheby's auction house to buy this volume, though! Full-size images of beautiful feathered friends offer a detailed look at each North American species, while scaled photographs of larger birds allow you to see the entire animal. Fun facts pepper the pages, and a summary of general information accompanies each avian. Get an up-close, personal look at the world's masters of flight!

This was the first of four Caldecott Honor Books by Leo Lionni. Published in 1960 and virtually out of print in hardcover for decades, Knopf acquired the hardcover rights from the original publisher just in time to showcase Lionni's 100th anniversary celebration in 2010 and the book's 50th anniversary. The bold graphics and beautiful cutout paper collages of colorful birds, foliage, and the clever green inch worm are as fresh and appealing as ever, and should appeal to a whole new audience in this accessible board book format.

How big is a crocodile? What about a tiger, or the world’s largest spider? Can you imagine a tongue that is two feet long or an eye that’s bigger than your head? Sometimes facts and figures don’t tell the whole story. Sometimes you need to see things for yourself—at their actual size.