This book reveals the science and beauty of Mammoth Cave, the world's longest cave, which has played an important role in the natural sciences. It offers a comprehensive and interdisciplinary treatmen
Artists Helen Frankenthaler, Grace Hartigan, Elaine de Kooning, Lee Krasner, Joan Mitchell, and many other women played a major role in the development of Abstract Expressionism, centered in late 1940
Herbalist and mushroom expert Christopher Hobbs introduces the mushroom varieties most widely used for medicinal purposes, exploring their powerful health benefits, the science behind their effectiven
