Thrill seekers

Describes the annual sled dog race in Alaska, the Iditarod Trail sled dog race.

An introduction to diving with sharks, covering gear and different kinds of sharks.

"Natural disasters like tornadoes destroy, devastate, and alter people's lives forever. Some people chase tornadoes for scientific purposes, while others just want the thrill of facing a twister's dangers. In this book, readers are introduced to the science behind tornadoes and to the people who have risked their lives to help us understand more about them"--Provided by the publisher.

An introduction to climbing Mount Everest, covering the dangers involved, the training needed, and discussing famous climbs.

Photographs and text provide an introduction to the extreme sport of skydiving.

An introduction to diving with sharks, covering gear and different kinds of sharks.

An introduction to the running of the bulls during the Festival of San Ferm?in in Pamplona, Spain.

Describes the annual sled dog race in Alaska, the Iditarod Trail sled dog race.