Dorling Kindersley was founded in London in 1974 and is now the world's leading illustrated reference publisher and part of Penguin Random House, formed on July 1, 2013. DK publishes highly visual, photographic nonfiction for adults and children. DK produces content for consumers in more than 87 countries and 62 languages, with offices in Delhi, London, Melbourne, Munich, New York, and Toronto. DK's extensive children's list showcases a fantastic store of information for children, toddlers, and babies. DK covers everything from animals and the human body, to homework help and craft activities, together with an impressive list of licensing titles, including the best-selling LEGO books. DK acts as the parent company for Alpha Books, publisher of the Idiot's Guides series and Prima Games, video gaming publishers, as well as the award-winning travel publisher Rough Guides.