This A–Z encyclopedia provides a broad and evenhanded overview of America's complex relationship with marijuana, examining political, recreational, cultural,

“A delightfully weird . . . journey that includes crazed pharmacists, a guy named Buddha Cheese, and an interstate road trip with a trunk full of pot.” —A

Significant changes have taken place in the policy landscape surrounding cannabis legalization, production, and use. During the past 20 years, 25 states and the

There is no other organization whose inner workings are more secretive than the Vatican - the spiritual and physical center - of the Catholic Church. Now, with

Defenders of marijuana use may seize on the ambiguity or absence of evidence for such damage and ignore any other effects on education or safety; those opposed