I recently finished Professor David Nutt's new book, Drugs Without the Hot Air, on minimizing the harms of drug use, both legal and illegal. Professor Nutt's tone is light and his writing is accessible to readers of all scientific backgrounds, but his message is an important one. He explores the history and culture surrounding many drugs of abuse, ranging from the popularization of caffeine and nicotine, to the original medicinal purposes for cocaine and heroin, to the widespread use of prescription stimulant drugs today. He also discusses previous governmental endeavors, both successful and unsuccessful, on limiting drug abuse. This includes the floundering War on Drugs waged by the United States since the Nixon administration, as well as the more effective reduction in tobacco use seen in the U.S. and U.K through smoking bans, higher taxation and tighter restrictions on marketing campaigns.