In the U.S., as more states move toward legalization of recreational marijuana, discussions about cannabis’ role in healthcare, incarceration and legal ethics have flowered as well. Our Cannabis Studies books are a part of a growing interdisciplinary study of cannabis, covering everything from explorations of holistic and medical marijuana treatments, sociopolitical histories and more. Now through April 23rd, we’re giving 20% off our Cannabis Studies catalog with code WEED20 at checkout on the Toplight site.