Sea Dragons: Predators of the Prehistoric Oceans by Ellis
Ancient Marine Reptiles by Callaway and Nicholls
Oceans of Kansas by Everhart
A Descriptive Catalogue of the Marine Reptiles of the Oxford Clay: Part 1,2 by Andrews
A Short History of Nearly Everything by Bill Bryson
The Evolution and Extinction of Dinosaurs by Fastovsky and Weishampel
Neptune's Ark: From Ichthyosaurs to Orcas by Wallace