Peter Gray 
Everyone Can Draw Dinosaurs [PDF ebook] 

Whether it’s their enormous size or their complete dominance of the planet for millions of years, few things fascinate children more than dinosaurs. The easy-to-follow steps and exceptional illustrative guides in this volume will allow young artists to develop the skills necessary to create their own fearsome predators in no time. The mighty Tyrannosaurus rex and the stealthy raptor are only the beginning of what readers will discover in this fun, hand-on volume.