<p>In a newly enlarged edition of this eye-opening book, David T. Courtwright offers an original interpretation of a puzzling chapter in American social and medical history: the dramatic change in the pattern of opiate addiction--from respectable upper-class matrons to lower-class urban males, often with a criminal record. Challenging the prevailing view that the shift resulted from harsh new laws, Courtwright shows that the crucial role was played by the medical rather than the legal profession. </p><p><i>Dark Paradise</i> tells the story not only from the standpoint of legal and medical sources, but also from the perspective of addicts themselves. With the addition of a new introduction and two new chapters on heroin addiction and treatment since 1940, Courtwright has updated this compelling work of social history for the present crisis of the Drug War.</p>