Drug use and the law

"The American legal system has a complicated--and often self-contradictory--relationship with drugs. The pendulum has swung between outright bans, such as Prohibition in the 1920s, to an easing of regulations, such as the currently evolving laws on marijuana use. From the "war on drugs" to the Fair Sentencing Act, this book explores the many complex issues surrounding legislation, regulation, and addiction"--Back cover.