Using a quasi-experimental research design to test the “Marshall Hypothesis,” we investigated the effects of reading Michelle Alexander’s The New Jim Crow: Mass Incarceration and the Age of Colorblindness on college students’ views of drug policy in the United States. One hundred and twenty-eight undergraduate stu- dents at a predominantly white Midwest university took part in this study. Test subjects read the text and took both a pre- and posttest questionnaire, while a control group of students, who did not read the book, was also surveyed concerning their views on drug policies. Additionally, reflective essays written by the test population were also analyzed. Findings offer limited support for the Marshall Hypothesis, which asserts tha...