Why England Slept US$40,000 in royalties for Kennedy. Those from the British sales were donated to Plymouth, England, recently bombed by the Luftwaffe, while Kennedy bought a Buick convertible with his income from the book's North-American sales. Joseph Kennedy had initially approached Harold Laski to write the book's foreword, but Laski declined, feeling that it was "the book of an immature mind; that if it hadn't been written by the son of a very rich man, he wouldn't have found a publisher." Why England Slept Why England Slept is the published version of a thesis written by John F. Kennedy while in his
Rise of the Zombies in comparison, "Rise of the Zombies" "makes "Walking Dead" look like "Dora the Explorer"." They also noted the film's "remarkably accomplished cast", and of the script wrote "their lines aren't Shakespeare, but they fall into the spirit, at least until most of them get chopped in half, eaten alive or whatever." Mike Hale of "The New York Times" felt that the film was "largely in the venerable horror tradition of movie-as-extended-chase-scene" and that "The Walking Dead" was "gentle by comparison." They wrote that the film had "credible action sequences" and that the script offered " tiny flashes of wit". "Rise