"An epic memoir from a man whose life is defined by exploration and innovation, The Sky Below re-creates some of the most unforgettable adventures of our time.

"An epic memoir from a man whose life is defined by exploration and innovation, The Sky Below re-creates some of the most unforgettable adventures of our time.

A renowned mountaineer chronicles his journey to Tibet with the daughter of a friend who had died in his arms in a Himalayan avalanche twenty years earlier.

David Sobel’s follow-up to Nature Preschools and Forest Kindergartens walks readers through the nitty-gritty facts of running a nature-based program. Organize

In the “Newbery Honor–winning author’s compelling fantasy” for young adults, a boy is chosen to rule his idyllic land—only to discover its dark secret