Eyewitness Books (or Eyewitness Guides) is a series of nonfiction books intended for children and young adults. They were first published in England by Dorling Kindersley in 1988. The series now has over one hundred titles on a variety of subjects, such as dinosaurs, Ancient Egypt, flags, chemistry, music, the solar system, film, and William Shakespeare. According to Dorling Kindersley, over 50 million copies have been sold in 36 languages.
The books are often noted for their numerous photographs and detailed illustrations, which are always set against a white background. Describing the series in Booklist, Michael Cart wrote, "What DK did—with almost revolutionary panache—was essentially to reinvent nonfiction books by breaking up the solid pages of gray type that had previously been their hallmark, reducing the text to bite-size, nonlinear nuggets that were then surrounded by pictures that did more than adorn—they also conveyed information. Usually full color, they were so crisply reproduced they "seemed to leap off the page.""
Eyewitness Travel Guides are also produced by Dorling Kindersley, but are intended for all audiences. Places covered by Eyewitness Travel Guides include Philadelphia paired with the Pennsylvania Dutch Country, California, Florida, the Southern United States, New England, Germany, Tokyo, Hawaii, Sweden, Alaska, New Orleans, Paris, Arizona and the Grand Canyon, Canada, Great Britain, Las Vegas, Washington, D.C., Chicago, China, Malaysia, Singapore, Kenya and many others.