There have been quite a few histories of cannabis culture and politics, but Bruce Barcott's Weed The People: The Future of Legal Marijuana in America is the first to examine the cannabis industry and its future prospects at a moment when it taking flight. His opening overview of how we got to this point is engaging if not always strictly accurate (he loans too much credence to the '70s paraquat scare). He notes the litany of US government reports back to the 1920s exculpating cannabis of the calumnies against it—all ignored by the very government that commissioned them. He details the bureaucratic obstacles that have been raised to research on cannabis' medical benefits. And he relates the passing of the torch (or, more literally, the joint) from the jazz scene to the beatniks to the hippies to the mainstream.