por Dorfman, Merlin [editor] | Thayer, Richard H [editor] | Boehm, Barry W [prologuista] | Ackerman, A. Frank [colaborador].
por Thayer, Richard H [editor] | Dorfman, Merlin [editor] | Davis, Alan Michael, 1949- [prologuista] | Bailin, Sidney C [colaborador].