by Paul Stamets. The state-of-the-art manual for every mushroom cultivator on sawdust, straw, bagasse, coffee grounds, and many other agri-wastes. Contains in great detail all the parameters and fascinating facts for shiitake, maitake, reishi, 7 species of oysters, portabella, and many other gourmet and medicinal mushrooms. Speaks to environmental concerns, health, and business success. Excellent on all phases of sterile technique starting from mushroom spores / clones. Beautiful color photos. 585 pp.