Humans have been using psychoactive (mind-altering) drugs since ancient times. Barely a day goes by without a drug related issue reaching the headlines, and drugs, in some way or other, affect all of our lives, whether by our own use, the use of those we know, or even from just being a victim of drug related crime. This book provides an accessible and lucid introduction to some of the main health and social issues related to illicit drugs and...