Books in " Transformers " series

Based on the exciting new Transformers movie, Revenge of the Fallen, this book and electronic voice changer puts readers€”and their voices€”into the middle of the action. The voice changer microphone can be used to amplify and alter voices to sound like the heroic Autobot, Optimus Prime, as well as make two cool sound effects. Special icons appear throughout the story encouraging young readers to use their voice, making this a totally new and cool way to be a part of all the Transformers action.

Cybertron... four million years before the Transformers came to Earth. As civil war rocks the Transformers' home world, Optimus Prime faces his first — and greatest — challenge. But before he can deal with the Decepticons, the new Autobot leader must look within... and decide if Cybertron is worth saving at all! IDW is proud to present an all-new collection of this long-out-of-print tale from the Transformers' past.

When Sam learns that dueling factions of an alien race, the Autobots and the Decepticons, are bringing their battle to Earth, he knows he must do what he can to save humanity. But he can't do it alone—it will take the help of the United States government and a team of code-cracking scientists to prevent the Decepticons from getting control of the Allspark. Will Sam be able to stop the Decepticons from taking over the world, or will the Allspark fall into the wrong hands?