(美)Scott Rosenberg著 (美)Michael D.Greenberg著 (美)Tamar Weinberg著 (美) Gerald M. Weinberg著 (美)Adele Droblas,(美)Seth Greenberg著 (美)Seth Leitman著 (美) Adele Droblas, (美) Seth Greenberg著 (美) Steve McConnell著