Star Trek vs. Transformers

"Four decades in the making, it's the crossover that fans have demanded! Kirk, Spock, and Autobots! Decepticons and Klingons! Optimus Prime and the Prime Directive! When Kirk, Spock, and the entire crew of the U.S.S. Enterprise investigate problems at a remote mine, they're met with an explosive battle between powerful warriors who change into vehicles from the 20th century! As the battle between the Autobots and Decepticons rages, Captain Kirk is left with a decision--does he violate the Prime Directive and interfere in a war that's raged for millennia? And how will the Klingons complicate the issue? It's cartoony fun between two of the most popular science fiction franchises in the world!" -- back cover.