This novel is the only source wherein a name is given to the Paladin character, Clay Alexander, but fans of the series do not consider this name canonical. Dell Comics published a number of comic books with original stories based on the television series. In 2000, Martin Grams, Jr. and Les Rayburn self-published the 500-page trade paperback, The Have Gun – Will Travel Companion, documenting the history of the radio and television series.
