Illustrations and simple rhyming text present a child who is hiking with a group into the Grand Canyon, enjoying the wonders of nature--whether a lizard, a pict

Hatchet meets Long Way Down in this heartfelt and gripping novel in verse about a young girl's struggle for survival after a climbing trip with her father goes

George Corning Fraser, who lived in the days before automobile travel became a way of life, was an easterner who loved to vacation on horseback in the American

Both the number and percentage of people living in urban areas is growing rapidly. Up to half of the world's population is expected to be living in a city by th

Based upon field work conducted in 1909, 1910, 1911 and 1913 by National Geographic Society expeditions.