"One of today's most controversial drugs, marijuana is seen by some as a useful medicine and by others as a dangerous drug that must remain outlawed. This title explores how marijuana affects the body, the laws and policies surrounding it, and the debate around its legalization. Features include a glossary, references, websites, source notes, and an index."--
Content Note
1. A controversial drug -- 2. History of marijuana -- 3. Marijuana and its effects -- 4. Medical marijuana -- 5. Marijuana versus tobacco and alcohol -- 6. Marijuana in society -- 7. To legalize or not to legalize -- 8. Marijuana today and tomorrow.