Fascinated with dinosaurs, Patrick invents an imaginary explanation of why they became extinct.

After looking up information about dinosaurs on his computer, Patrick is awakened by a dinosaur who arrives in a spaceship to take Patrick to his planet for show and tell. Both longtime fans and first-time readers will adore this delightful new story about Patrick, featuring the work of a distinctive new illustrator who brings a colorful contemporary touch to the book.

Professor Potts discovers some big old bones and puts them together in various ways until he is satisfied he has discovered a dinosaur that once ruled the earth.

What happens when scientists from outer space test a new brain-developing product on dinosaurs, educate them, and drop them off in the middle of New York City's Thanksgiving Day Parade? "Readers five and up will adore the off-beat humor of this prehistoric tour de force." --Parents Magazine. This is the book on which Steven Spielberg's movie was based. Lively narration by Fred Berman (The Lion King on Broadway). Narration by Fred Berman (The Lion King on Broadway)

"A fanciful explanation of the life and times of dinosaurs, as told by a boy to his older brother, this imaginative flight is a saurian delight".--School Library Journal.

Explains the names of fourteen dinosaurs, from Stegosaurus to Compsognathus, and describes their physical characteristics, size, and probable behavior.

A boy and his dog find a magic dinosaur bone that shows them what life was like among the dinosaurs.

After reading about dinosaurs and then falling asleep, Wilbur sees a baby apatosaurus outside his bedroom and travels backwards through time to return it to its Jurassic time period.