Into the Unknown
by Stewart Ross
Category: Discoveries in geography

From Pytheas the Greek, who sailed to the Arctic Circle without a compass, to Neil Armstrong landing on the moon, here are 14 extraordinary journeys by land, sea and air - each remarkable for the way it was made, for the technology behind it, and for the inspiration it gave to future generations. Storytelling, fold-out cross sections, detailed maps and technical drawings enable readers to experience the excitement of exploration.