Our world, their war, your guide! For twenty-five years, people around the world have thrilled to stories of a world transformed, where things are not what they seem, a world of robots both heroic and evil...the world of the Transformers! Every year brings a new incarnation, right up to this year's sequel to the 2007 summer blockbuster movie. It is all-too easy to lose sight of this phenomenon's vast extent, but one company has risen from the ranks to light your darkest memories with the wisdom of the ages. This unofficial guide presents clear photos, descriptive text, and enlightening comments on everyone's favorite Transformers-brand action figures!