Triceratops and Other Horned Dinosaurs: The Need-To-Know FactsHardcover, 1 January 2016

Dinosaurs such as Triceratops had deadly horns, bony frills, and sharp beaks. Some of these powerful plant eaters were so strong, they could knock down trees. Bold images, colorful maps, and interesting facts take readers back to a time when these dinosaurs walked the earth.