Examines the 155-million-year history of dinosaurs from the aggressive Coelophysis, who first learned to hunt in packs, to Tyrannosaurus Rex, the most terrifying carnivore on the planet. Covers the Late Triassic, Late Jurassic, Early Cretaceous, and Late Cretaceous periods.

Four years after the failure of Jurassic Park on Isla Nublar, it is revealed that there was another island ("Site B") on which dinosaurs were bred before being transported to Isla Nublar.

"The great longneck migration": A bedtime story leads Littlefoot and his grandparents on a journey to a new land, where Littlefoot discovers someone who vanished before he was born. "Invasion of the Tinysauruses": While trying to obtain "Tree Sweets", Littlefoot runs into a tree and knocks down all the blossoms, which attract the tiny dinosaurs, Tinysauruses.

Text and photographs explore the world of the dinosaurs, focusing on such aspects as their teeth, feet, eggs, and fossils.

Eight-year-old Jack and his younger sister Annie find a magic treehouse, which whisks them back to an ancient time zone where they see live dinosaurs.

A young dinosaur shows how to stay friends even after having a fight with his best friend. Desde la más temprana edad hasta la vejez, uno de los más grandes retos de tener amigos es saber mantenerlos. En este libro, Jane Yolen y Mark Teague nos presentan situaciones disparatadas con las que cualquier hermano o amigo puede identificarse. Diviértete con estos pequeñines que saben cómo ser buenos amigos. --Publisher

Mother and child ponder the different ways a dinosaur can say goodnight, from slamming his tail and pouting to giving a big hug and kiss.