40 pagine
Prima pubblicazione a episodi: Métal Hurlant # 17, 18, 19, 20, 21, 22, 23, 24 Les Humanoïdes Associés (Mag 1977/Dic 1977)
Ristampa in originale: Heavy Metal Magazine # 8 - v1#8, Heavy Metal (Nov 1977), Heavy Metal Magazine # 10 - v1#10, Heavy Metal (Gen 1978), Heavy Metal Magazine # 11 - v1#11, Heavy Metal (Feb 1978), Heavy Metal Magazine # 12 - v1#12, Heavy Metal (Mar 1978), Heavy Metal Magazine # 13 - v1#13, Heavy Metal (Apr 1978), Heavy Metal Magazine # 14 - v2#1, Heavy Metal (Mag 1978), Heavy Metal Magazine # 15 - v2#2, Heavy Metal (Giu 1978), Heavy Metal Magazine # 16 - v2#3, Heavy Metal (Lug 1978)
Pubblicazione italiana: Alter Linus # 54, 55, Milano Libri Edizioni (Giu 1978/Lug 1978), SF - Social Fiction, Coconino (Lug 2003)