The Essential Guide is a book written by DK. It is a guide to Zootopia.
"Explore the exciting new world from the new Disney movie, Zootopia, with DK's Zootopia: The Essential Guide, a perfect partner to the humorous new action-comedy movie, set in an animal world where humans never existed!
Zootopia: The Essential Guide introduces the characters, including fast-talking fox Nick Wilde and rabbit Judy Hopps. Key locations and iconic moments from the new Disney movie are also covered in DK's lively and informative nonfiction style."