Meet Cobalt, a 40-foot-long, 7 ton apex predator. Cobalt is a Tyransaurus Rex, the most famous disaur of all. He is trying to stake out a territory of his own - t an easy task, even for a T. rex! Based on all the latest science, Ted Rechlin's educational graphic vel brings the Cretaceous world and the King of the Disaurs to life like never before in a fun graphic vel format.For ages 6 and up.
