Eye Wonder: Shark is another captivating DK shark title, using our trademark combination of fearsome facts and incredible images to bring young readers face to face with these predators of the sea. Created as an early-age version of DK's best-selling Eyewitness series, Eye Wonder is the perfect first reference series for children ages 5 and up. Featuring full-color photography and simple text, these books answer all the questions about the natural world that young children are curious about.