This is a compelling, eye-opening portrait of two communities in Philadelphia with drastically different economic resources. Over the course of their10-year inv

Introduces the geography of deserts.

This highly readable, spectacularly illustrated compendium is an ecological journey into a wondrous land of extremes. The California Deserts explores the remark

In this latest installation of the Cat in the Hat's Learning Library, the Cat takes Sally and Dick to explore different kinds of deserts around the world, from

In this refreshing collection, one of our best writers on desert places, Gary Paul Nabhan, challenges traditional notions of the desert. Beautiful, reflective,