This book looks at the major theories for the dinosaurs' extinction which took place about 65 million years ago and discusses post-dinosaur evolution of mammals better suited to the climate at the end of the Cretaceous period.

Delves into the world's most fascinating unexplained strange animals, including cryptids, Bigfoot, Ogopogo, and sea monsters.

Zoe, an adventurous young explorer, traces her journey through the Amazon to her Uncle Renaldo's rain forest research station, a trip on which she learns about the various people and animals who call the region home.

36 PAGES ILLUS. $18.49. 2002021559. AN EXPLORATION OF THE TIME PERIOD PRECEDING THE JURASSIC AND CRETACEOUS PERIODS, WHEN REPTILES FIRST EMERGED, DINOSAURS EVENTUALLY BECAME THE MOST IMPORTANT LAND ANIMALS, PTEROSAURS TOOK TO THE AIR, AND ICHTHYOSUARS SWAM THE SEAS. DN

Introducing the world of the supernatural, this little book entertains with numerous anecdotes, snippets of information, and lists of events that are not accepted by science as being genuine. This amusing yet serious volume will leave the reader wondering just why scientists refuse to study this amazing paranormal world. Because the supernatural is a subject of endless public fascination, there is an insatiable appetite for tales of it. This collection...

Describes what has been learned about the physical features, behavior, and surroundings of the long-extinct pterodactyl.

Explores some of the world's most intriguing unexplained mysteries.

"Describes dinosaurs from various parts of the world and what is known about how they hunted and fought with each other. Includes dinosaurs from the Triassic, Jurassic, and Cretaceous periods"--Provided by publisher.

Learn about where dinosaurs lived, how big they were, why some had horns and frills, and much more. Presented in alphabetical order.

Delves into the world's most fascinating unexplained ghosts and spirits, including the Lincoln ghost, the ghosts of the Tower of London, the "Bell Witch" of Tennessee, and the Kolkata poltergeist.