The Magical Worlds of Harry Potter An updated version of "The Magical Worlds of Harry Potter" was published in 2004 by Berkley Books, just before the film "Harry Potter and the Prisoner of Azkaban" was released. Colbert wrote and published "The Magical Worlds of Narnia" in 2005, a guide to the fictional Narnia universe. The Magical Worlds of Harry Potter The Magical Worlds of Harry Potter: A Treasury of Myths, Legends, and Fascinating Facts is a guide to the fictional "Harry Potter" universe, written by David Colbert. It explores the references to history, legends, and literature in J.K. Rowling's "Harry Potter" novels. Colbert conceived the idea
Harry Potter in translation "Romeo G. Detlev Jr" an anagram of "Jeg er Voldemort" ("I am Voldemort"). In Hungarian, Voldemort's name becomes "Tom Rowle Denem", which is an anagram of "Nevem Voldemort" ("My name is Voldemort"), with the "w" in the name becoming two "v"s. This caused a name collision with the character "Thorfinn Rowle", who first appears in "Harry Potter and the Deathly Hallows", but who is not related to Voldemort. Because of this collision, in the Hungarian translation his family name was altered to Rovel. The Arabic version avoids the issue entirely by having Riddle directly write out, "I am Lord Voldemort"