Gold Key Comics began publication of "Scooby-Doo, Where Are You!" comic books in December 1969. The comics initially contained adaptations of episodes of the television show drawn by Phil DeLara, Jack Manning and Warren Tufts. The comic books later moved to all-original stories until ending with issue #30 in 1974. Several of these issues were written by Mark Evanier and drawn by Dan Spiegle. Charlton published "Scooby" comics, many drawn by Bill Williams, for 11 issues in 1975. From 1977 to 1979, Marvel Comics published nine issues of "Scooby-Doo", all written by Evanier and drawn by Spiegel. Harvey Comics published reprints of the Charlton comics, as well as a handful of special issues, between 1993 and 1994.