The complete guide to Series 4 Generation I Transformers toys, primarily the Headmasters and Targetmasters and the Decoys, a guide to "Transformers Artifacts," including such items as puzzles, adventure games, and the electric train set, an Animated Series episode guide covering episodes 53-75 and a comics guide covering Transformers (Marvel) #41-59 and Transformers: Headmasters #1-4.