Parasaurolophus

by Daniel Cohen

Published 1 January 2004

Troodon

by Daniel Cohen

Published 1 January 2004

Spinosaurus

by Daniel Cohen

Published 1 January 2004

Maiasaura

by Daniel Cohen

Published 1 January 2004

Sarcosuchus Imperator

by Daniel Cohen

Published 1 January 2004

Pachycephalosaurus

by Daniel Cohen

Published 1 January 2004

Discovering Dinosaurs Set

by Daniel Cohen

Published 1 September 2004