"Mr. Peabody is an inventor, a scientist, a genius, and ... a dog. Using his most ingenious invention, the WABAC time machine, Mr. Peabody and his adopted boy, Sherman, witness world-changing events firsthand. But when Sherman breaks the rules of time travel, they find themselves in a race to repair history--and save the future!"

When the Decepticon Shockwave convinces the rogue Starscream to attack Sam Witwicky and his Autobot friend, Bumblebee, Optimus Prime and the rest of the Autobots try to help their friend, but the cost may be higher than they know.

When Optimus Prime and the Autobots discover a long-lost ally stranded on the Moon, they try to rescue and revive him before Megatron and the Decepticons can use his power.

Renowned animation historian Charles Solomon takes readers through the technical challenges, triumphs, and emotional hurdles that faced the Pixar team as they developed the toys' final adventure. Includes an extended introduction showcasing the art and story development behind the first two films, a special gatefold of Toy Story 3 color scripts, and a gallery of over 250 pieces of concept art.--From publisher description.