Valley of the Dragons (1961 film) to try and get on the earth the next time the comet approaches. The film was produced by Al Zimbalist who says he was given a copy of the Verne novel that his 16 year old son Don had found in a London bookshop. Director Edward Bernds says the novel had not been published in the US due to its anti semitism. Jules Verne adaptations were in vogue at the time ever since the success of "Twenty Thousand Leagues Under the Sea" and "Around the World in 80 Days". Zimbalist had the rights to footage for "One Million B.C." (1940).
Twenty Thousand Leagues Under the Sea not to a "depth", as 20,000 leagues (80,000 km) is nearly twice the circumference of the Earth. The greatest depth mentioned in the book is four leagues. The book uses metric leagues, which are four kilometres each. During the year 1866, ships of several nations spot a mysterious sea monster, which some suggest to be a giant narwhal. The United States government assembles an expedition in New York City to find and destroy the monster. Professor Pierre Aronnax, a French marine biologist and narrator of the story, who happens to be in New York at the time, receives a last-minute