"Meet Blurr! This Bot turns into a race car. Blurr is not sure if he wants to be a Rescue Bot, but Cody believes in him! Does Blurr have what it takes?"--Back cover.

College-bound Sam Witwicky learns the truth about the ancient origins of the Transformers. He will have to accept his destiny and join Optimus Prime and Bumblebee in their epic battle against the Decepticons. The Decepticon forces, who have returned stronger than ever, have come to Earth on a mission to take Sam prisoner and destroy the world.

Duane and his fellow soldiers fight fierce robotic creatures on a mysterious blue planet, while Kevin and Gears plan a rescue mission after uncovering a secret program that tracks incoming Transformers.

"Bumblebee is racing back into action, eager to show Optimus Prime that he's a valuable part of the team. But when a new friend lands in his life--and puts Bee fender deep in military intrigue--he'll soon learn that winning isn't about being perfect, or the best. It's about enduring the challenges that make us stronger, and showing just what we do."--

On the planet Cybertron, a war was waged between the Autobots and the Decepticons for control of the Allspark, a mystical talisman that would grant unlimited power to whoever possessed it. The Allspark is smuggled off the planet, but Megatron goes in search of it. He tracks it to Earth and his desire for power sends him into the Arctic Ocean. The sheer cold forces him into a paralyzed state. His body is later recovered, and before going into a comatose...

Humans and Transformers are at war; Optimus Prime is gone. The key to saving humanity's future lies buried in the secrets of the past, in the hidden history of Transformers on Earth. Includes The Last Knight