North America is in the middle of a health emergency. Life expectancies are declining. Someone is dying every two hours in Canada from illicit drug overdose. Fentanyl has become a looming presence—an opioid more powerful, pervasive, and deadly than any previous street drug.

As a psychiatrist in training fresh from medical school, Carl Erik Fisher found himself face-to-face with an addiction crisis that nearly cost him everything. Desperate to make sense of his condition, he turned to the history of addiction, learning that our society’s current quagmire is only part of a centuries-old struggle to treat addictive behavior.

Drawing on forty collective years of research and decades of clinical experience, the authors present the best practical advice science has to offer. Delivered with warmth, optimism, and humor, Beyond Addiction defines a new, empowered role for friends and family and a paradigm shift for the field.

Challenging both the idea of the addict's "broken brain" and the notion of a simple "addictive personality", Unbroken Brain offers a radical and groundbreaking new perspective, arguing that addiction is a learning disorder, and shows how seeing the condition this way can untangle our current debates over treatment, prevention, and policy.

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.