Julius Csotonyi

Kid Paleontologist: Explore the Remarkable Dinosaurs, Fossils Finds, and Discoveries of the Prehistoric Era - Julius Csotonyi

Dino World: A 3-D Prehistoric Dinosaur Pop-Up - Julius Csotonyi

The Ultimate Dinosaur Field Guide: The Prehistoric Explorer's Handbook - Julius Csotonyi

The Ultimate Bug Field Guide: The Entomologist's Handbook (Bugs, Observations, Science, Nature, Field Guide) - Julius Csotonyi

The Ultimate Shark Field Guide: The Ocean Explorer's Handbook (Sharks, Observations, Science, Nature, Field Guide, Marine Biology for Kids) - Julius Csotonyi

The Greatest Dinosaur Book Ever: Over 1,000 Amazing Dinosaurs, Famous Fossils, and the Latest Discoveries from the Prehistoric Era - Julius Csotonyi