Signers teach ASL signs associated with drug use with printed English glossary shown.

Leading experts provide rational, thoughtful answers to the questions asked by concerned parents and teachers as to why teenagers take drugs. This critical book

A guide to the techniques and analysis of clinical data. Each of the seventeen sections begins with a drawing and biographical sketch of a seminal contributor t

“Hart’s argument that we need to drastically revise our current view of illegal drugs is both powerful and timely . . . when it comes to the legacy of this