"Did you know that the Triceratops had the largest head of any land animal that has ever lived? It had three horns on its head. Learn more about this fascinating creature in Triceratops. Did you know that the Triceratops had the largest head of any land animal that has ever lived? It had three horns on its head. Learn more about this fascinating creature in Triceratops." -- Amazon.com

"Velociraptor was a small, feathered predatory dinosaur. It is known for the long, sickle-shaped claw it had on each foot and for being one of the smartest dinosaurs that ever lived. Learn more about this remarkable reptile in Velociraptor, a Mighty Dinosaurs book." -- Amazon.com.

"Tyrannosaurus Rex means "tyrant lizard king." This famous dinosaur had sharp, serrated teeth that were up to 6 inches (15 centimeters) long, or about the same size as a banana. It hunted other dinosaurs for food. Learn more about this remarkable reptile in Tyrannosaurus Rex, a Mighty Dinosaurs book."--Amazon.com.

Simple text and illustrations introduce young readers to the apatosaurus, discussing what it looked like, what it ate and more.

Discover more about the players and coaches who have made the 49ers so successful.

Bulldozers are used to push piles of rocks and dirt. The biggest bulldozers are used for mining. Learn more about these machines in Bulldozers, part of the Monster Machines series.

There are many types of skiing. In some events, skiers race down mountainsides at top speeds. In others, they fly off ramps and perform tricks" -- Cover verso.