Il Mago #28 was published by Arnoldo Mondadori Editore on July 1, 1974, as part of a series that began in 1972. Benito Jacovitti and Brant Parker write, and art comes from Guillermo Mordillo, Johnny Hart and Philippe Druillet. It features Wonder Woman, Felix the Cat, Fritz Katzenjammer, Hans Katzenjammer and B.C., among 14 characters cataloged on VerseDB.