Big Book of Knowledge, fully revised and updated, is a unique look at learning that covers pretty much anything you could hope to know about. This encyclopedia may be small in size, but it's big on information. The chunky edition crams a world of facts into 480 pages, presented in four broad chapters, which are all divided into smaller sections.Children will love learning about everything on the planet and out of it. Earth and space; the natural world (from plant life to sea life; insects to dinosaurs); the human body; how people in the past lived; the arts and entertainment; and science and technology, all brought fully up to date.DK was founded in London in 1974 and is now the world leading illustrated reference publisher and a member of the Penguin Random House division of Bertelsmann. DK publishes highly visual, photographic non-fiction for adults and children. DK produces content for consumers in over 100 countries and over 60 languages, with offices in the UK, India, US, Germany, China, Canada, Spain and Australia.DK's aim is to inspire, educate and entertain readers of all ages, and everything DK publishes, whether print or digital, embodies the unique DK design approach. DK brings unrivalled clarity to a wide range of topics, with a unique combination of words and pictures, put together to spectacular effect. We have a reputation for innovation in design for both print and digital products.