An easy-to-read account of the woolly mammoth, a giant land mammal which has been extinct for over 11,000 years.

The magic treehouse transports Jack and Annie on a mission to the Ice Age where they encounter Cro-Magnons, cave bears, sabertooth tigers, and woolly mammoths.

Text and pictures describe lesser-known pre-historic reptiles that swam and flew.

Takes a tour of the Earth three hundred and twenty million years ago, during the Paleozoic Era, and investigates the plants and animals found there.

Rhyming text and illustrations present a broad range of prehistoric mammals, from the ratlike Triconodon to the spectacular Woolly Mammoth.

Digging up the bones of the largest Columbian mammoth, Dee's geologist father braves blazing summer heat, blizzards, flash floods, rattlesnakes, and dust devils. The book also includes a DVD which features an audio version of the book, and a documentary film about the Tate Museum's Dee the Mammoth.

Creatures from prehistoric time travel to the twentieth century and create excitement at the Museum of Natural History in New York.

Introduces the ichthyosaur, or fish lizard, a reptile that swam like a fish, which first appeared during the Triassic period 250 million years ago.

Text and photographic illustrations describe the characteristics and habits of several dinosaurs and other prehistoric reptiles that roamed the earth during the Cretaceous Period.

"When a cave boy gets a 'puppy, ' things don't quite turn out as he expected"--