Marijuana use is extremely prevalent in today's society, and factions have long debated whether it is helpful, harmful, or both. With the legalization of marijuana in some states, this debate is more heated than ever, making it crucial to give young adults as much information as possible. This volume presents readers with both sides of the issue, encouraging them to think critically about whether or not marijuana should be legalized nationally. Detailed sidebars and full-color photographs explore the history and effects of marijuana use, and a list of websites is provided for further research.