Tweedledum and Tweedledee enantiomorphs — three-dimensional mirror images. Evidence for these assumptions cannot be found in any of Lewis Carroll's writings. Tweedledum and Tweedledee Tweedledum and Tweedledee are fictional characters in an English nursery rhyme and in Lewis Carroll's "Through the Looking-Glass, and What Alice Found There". Their names may have originally come from an epigram written by poet John Byrom. The nursery rhyme has a Roud Folk Song Index number of 19800. The names have since become synonymous in western popular culture slang for any two people who look and act in identical ways, generally in a derogatory context. Common versions of
The Fox and the Hound (novel) defending his territory. As preparation for writing the novel, Mannix studied foxes, both tame and wild, a wide variety of hunting techniques, and the ways hounds appear to track foxes, seeking to ensure his characters acted realistically. The novel won the Dutton Animal Book Award in 1967, which resulted in its publication on September 11 that year by E.P. Dutton. It was a 1967 "Reader's Digest" Book Club selection and a winner of the Athenaeum Literary Award. It was well received by critics, who praised its detail and Mannix's writing style. Walt Disney Productions purchased the film rights for the