DreamWorks lines up techno-prehistoric animated project. DreamWorks Animation has optioned the rights to the forthcoming children’s book “Dinotrux”. Written by Chris Gall, the 32-page book takes place in a fictional prehistoric age, when the world was ruled by Dinotrux, creatures that were part trucks, part dinosaurs. The book will feature such species as Craneosauraus, Garbageadon and Tyrannosaurus Trux plowing and bulldozing their way across the terrain. Dinotrux the book will be published in April.