Carl L. Hart

"From one of the world's foremost experts on the effects of recreational drugs on the mind and body, a powerful argument that the greatest dangers from drugs flow from their being illegal, and a field guide to their use as part of a responsible and happy life. Dr. Carl 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...