Viruses are smart, mutating, and becoming resistant to antiviral pharmaceuticals. Global crises such as COVID-19, SARS, and dengue feaver spread more quickly th

This is the first comprehensive book ever written on the sacred aspects of indigenous, historical psychotropic and herbal healing beers of the world.

The historical use of plants by indigenous peoples is explored, and how this connects to universal experiences of the sacred in everyday life.

The authoritative and comprehensive modern textbook on western herbal medicine - now in its second edition This long-awaited second edition of Principles and Pr

Current information about antibiotic resistant microbes and the herbs that are effective in fighting them.