Some Simple Tryptamines is he most detailed and accurate data compedium that currently exists concerning simple tryptamines fund in plants, fungy and animals species. SSTZ is not intended for a popular audience. It was written for professional researchers and other workers benefitting from a high specialized and detailed treatment of this multidisciplinary topic. Myriad aspects of the pertinent bio-, phyto-, myco-, zoo-, physical and analytical chemistries, toxicology and pharmacognosy are interwoven with valuable commentaries, corrections and a wealth of details concerning assorted plant sciences and health related topics.