This book tells of twelve dream trips, or great treks, to the most enchanting high areas in the world, such as Mt. Kilimanjaro in Africa, Mt. Everest in Tibet,

How do animals like bighorn sheep, yaks, and snow leopards survive in the mountains? Discover their adaptations and see!

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! How do animals like bighorn sheep, yaks,

A ten-year-old girl who lives in the mountains of Colorado describes her life in that rural community including views from her home in the woods and weekly driv

In this Very Short Introduction, Martin Price addresses the role of mountains in global ecosystems and within human culture. Considering the global effects of m