World's Weirdest Dinosaurs - World's Weirdest Series Author:M. L. Roberts Here are some of the weirdest-looking -- but real -- dinosaurs you've ever seen. You'll meet Stygimoloch, whose bony head and outrageous horns make it look like the world's strangest dragon . . . the colossal Seismosaurus . . . tiny Compsognathus (about the size of a chicken) . . . and many more of the world's most unusual prehistoric creatures... more ». Collect all the books in the "World's Weirdest" series!« less