“Hart’s argument that we need to drastically revise our current view of illegal drugs is both powerful and timely . . . when it comes to the legacy of this country’s war on drugs, we should all share his outrage.” — The New York Times Book Review From one of the world's foremost experts on the subject, a powerful argument that the greatest damage from drugs flows from their being illegal, and a hopeful reckoning with the possibility of their use as part of a responsible and happy life Dr. Carl L. Hart, Ziff Professor at Columbia University and former chair of the Department of Psychology, is one of the world's preeminent experts on the effects of so-called recreational drugs on the human mind and body. Dr. Hart is open about the fact that he uses drugs himself, in a happy balance with the rest of his full and productive life as a researcher and professor, husband, father, and friend. In Drug Use for Grown-Ups , he draws on decades of research and his own personal experience to argue definitively that the criminalization and demonization of drug use--not drugs themselves--have been a tremendous scourge on America, not least in reinforcing this country's enduring structural racism. Dr. Hart did not always have this view. He came of age in one of Miami's most troubled neighborhoods at a time when many ills were being laid at the door of crack cocaine. His initial work as a researcher was aimed at proving that drug use caused bad outcomes. But one problem kept cropping up: the evidence from his research did not support his hypothesis. From inside the massively well-funded research arm of the American war on drugs, he saw how the facts did not support the ideology. The truth was dismissed and distorted in order to keep fear and outrage stoked, the funds rolling in, and Black and brown bodies behind bars. Drug Use for Grown-Ups will be controversial, to be sure: the propaganda war, Dr. Hart argues, has been tremendously effective. Imagine if the only subject of any discussion about driving automobiles was fatal car crashes. Drug Use for Grown-Ups offers a radically different vision: when used responsibly, drugs can enrich and enhance our lives. We have a long way to go, but the vital conversation this book will generate is an extraordinarily important step. One of Behavioral Scientist 's Best Books of the Year “[Hart's] positions may seem quite extreme to some but they also, by and large, make a lot of sense—and are backed up by ample research . . . A major reason drugs have such a negative public image, Hart asserts, is racism . . . eye-opening.” — NPR.org   “Hart’s argument that we need to drastically revise our current view of illegal drugs is both powerful and timely . . . when it comes to the legacy of this country’s war on drugs, we should all share his outrage.” — The New York Times Book Review “One of the most thought-provoking reads I’ve had the pleasure of exploring in a long time . . .” —Trevor Noah, The Daily Show “Hart’s book is compelling and well-argued. It’s one of those zeitgeisty books that manages to perform iconoclasm while outlining the unspoken obvious, detailing a lifestyle that many hold but few admit to publicly . . . Provocative and necessary.” — Jezebel “Provocative and enlightening . . . Drug Use for Grown-Ups has the soul of a manifesto.” — Wall Street Journal   “As more and more states across the country legalize marijuana, and as popular opinion toward the war on drugs sours, Dr. Carl L. Hart’s new book arrives at the perfect time. . . . thoughtful and persuasive . . . He argues that if we truly believe in liberty as established in the Declaration of Independence, then the pursuit of this particular happiness should also be part of our protected civil liberties.” — BookPage (starred review) “I approached this book with knee-jerk skepticism . . . But Hart, a neuroscientist who specializes in drugs and addiction, met my ignorance with a series of thought-provoking arguments . . . Through his own experiences and research, he makes a compelling case for revising our mindsets about taboo substances, and the people who use them.” — Discover Magazine “A full-throated defense of self-aware, voluntary drug use . . . a valuable tool for mounting arguments in defense of free choice.” — Kirkus “A timely, fact-based, coherent, humane counterargument to America’s spectacularly failed War on Drugs.” —Booklist (starred review) “Comprehensive and illuminating . . . Columbia University psychology professor Hart combines his scientific research on how recreational drugs impact brain functioning with reflections on his own use of heroin and other drugs. . . . Careful reasoning and detailed evidence buttress the book’s most surprising claims . . . This bracingly contrarian take provides much food for thought.” — Publisher’s Weekly “You must read this book. It's an eye-opening, mind-expanding masterpiece from one of the most important scientists in the