Features all sizes of first generation "robots in disguise" From veteran collectors to the new generation of Transformers fans enthralled by the blockbuster DreamWorks "Transformers" movie, everyone will find key identifying details and secondary market pricing for their favorite first generation "robots in disguise," in this pocket-sized guide. Mini, large, super and mega-size Autobots and Decepticons manufactured between 1984 and1990 are featured in 500 superb color photos, which also features each character in their alternate mode.