Library Binding
(Twenty First Century Books, Nov. 1, 1990)
Discusses the many dangers to the mind and body of the illicit use of hallucinogenic drugs, and examines the controlled use of hallucinogens by aboriginal peoples in religious and social contexts
Library Binding
(Twenty First Century Books, Jan. 1, 1991)
Examines the social and medical background of opium use, emphasizing its history as a drug with legitimate applications and as a powerful and dangerous illegal narcotic