Riley Black has written for Wired, National Geographic, and Scientific American magazines. The author of several highly awarded books, she has always had an insightful perspective on dinosaur history and science. When not writing about fossils, Riley searches for them with museum and university crews.

Riccardo Frapicinni is a graphic designer with a passion for nature and paleontology. Thanks to his creativity and his engineering studies, he is able to produce surprisingly realistic illustrations. His detailed artwork allows readers to feel that they are actually coming into contact with the dinosaurs.