"Information about color is joined with an impressive array of fascinating illustrations and text. The text both informs and surprises. The illustrations also delight." -- School Library Journal, starred review "A celebration of select colors in the visible spectrum, plus black and white. Shines with both facts and feeling." -- Kirkus Reviews "Barr provides succinct information on why things appear the way they do and what their significance is in nature. A stunningly illustrated book that colors every inch of the world." -- Booklist "A rich nonfiction picture book that perfectly highlights the interconnectedness of the natural world.

Any lover of nature and science should find plenty to absorb within." -- Shelf Awareness, starred review, on THE WOLVES OF YELLOWSTONE "Artful writing and comprehensive research combine in this wide-ranging, lyrical picture book about returning wolves to the Yellowstone ecosystem." -- Booklist, starred review, on THE WOLVES OF YELLOWSTONE "[Ared review, on THE WOLVES OF YELLOWSTONE "[Ared review, on THE WOLVES OF YELLOWSTONE "[Ared review, on THE WOLVES OF YELLOWSTONE "[A] remarkable story." -- Wall Street Journal, on THE WOLVES OF YELLOWSTONE.