This volume deals with the subject of drugs. In recognizing the intimate relationship between subject and reader, this collection of essays weaves together different points of view to make complex issues less intimidating and more accessible. Readers will evaluate such topics as whether addiction is a disease, whether marijuana is harmful, and if teen prescription drug overdoses are increasing. They will consider whether home drug tests are helpful, and why random drug testing in schools is controversial. Essay sources include the National Institute on Drug Abuse and the U.S. Drug Enforcement Administration.