by Yang Yang (Author), Chuang Zhao (Illustrator)
Swim in the murky underwater world with prehistoric creatures who fought for their survival in Age of Ancient Sea Monsters from PNSO Field Guide to the Ancient World. See the evolution of these terrifying sea creatures who lurked beneath the ripples and waves half a billion years ago.
Number of Pages: 208
Dimensions: 0.93 x 12.43 x 9.49 IN
Illustrated: Yes
Publication Date: December 07, 2021