Doctor Strange
Doctor Strange (the 1968-69 version) was a title published by Marvel Comics. Its first issue was #169, a continuation of the numbering from the original Strange Tales title where the character of Dr. Strange first appeared. Despite interesting stories and decent art, the title didn't quite click with readers, and only lasted through issue #183. Dr. Strange had originally been drawn by artist Steve Ditko, who created phantasmagorical worlds through which the Doctor frequently traveled; later writers would continue these magickal themes, but artists would find themselves pressed to keep Ditko's vision alive.
Despite this, this short run is well remembered by collectors of Silver Age Marvel comics; after all, Dr. Strange's psychedelic adventures fit in well with the type of artwork that was popular with young people of the time. Dr. Strange appeared in black-light posters during this period (along with other Marvel heroes) so that even kids who didn't read the comic got in on the trip.