Imprint varies: Marvel Comics Group, Apr. 1973-Dec. 1973.
Editors: Stan Lee, June-Aug. 1972; Roy Thomas. Oct. 1972-Dec. 1973.
Writers: Archie Goodwin, Steve Englehart, Billy Graham, Tony Isabella, Gerry Conway.
Artists: George Tuska, illustrator; Billy Graham, illustrator; Paul Reinman, inker; Frank McLaughlin, inker; Skip Kohloff, letterer; John Costanza, letterer; Denise Vladimer, letterer; Artie Simek, letterer; Charlotte Jetter, letterer; Shelly Lefferman, letterer; Tom Orzechowski, letterer; Mimi Gold, colorist; Petra Goldberg, colorist; David Hunt, colorist; Andrea Hunt, colorist; Stan Goldberg, colorist; George Roussos (also as George Bell), colorist; Linda Lessmann, colorist.
Title from indicia.