High price

"As a youth, Carl Hart didn't realize the value of school; he studied just enough to stay on the basketball team. At the same time, he was immersed in street life. Today he is a cutting-edge neuroscientist--Columbia University's first tenured African American professor in the sciences--whose landmark, controversial research is redefining our understanding of addiction. In this provocative and eye-opening memoir, he recalls his journey of self-discovery and weaves his past and present. Hart goes beyond the hype of the antidrug movement as he examines the relationship among drugs, pleasure,…