Lizardman Rex is an exciting science fiction book written by the famous author Michael Crichton. This novel tells the story of a group of researchers who create an amusement park with living dinosaurs cloned using DNA. However, when the park's security system is vulnerable, the dinosaurs get out of control and begin to threaten the lives of everyone on the island. The book is full of tension, adventure and unexpected turns of events that keep the reader in suspense until the very end. "Rex the Lizardman" is an exciting revival from the captivity of the past, which will leave a mark in the heart of every fan of science fiction.