Volume 6 of" The Prevention Researcher" contains three 12-page issues and one supplement. Issue Number 1 focuses on gambling, and contains the following articles: (1) "Gambling in the Family: The Hidden Addiction" (D. A. Abbott); (2) "Adolescent Gambling and Substance Use: The View from Texas" (L. Wallisch); (3) "Adolescent Gambling in Minnesota" (K. C. Winters and R. D. Stinchfield); (4) "Adolescent and Adult Sports Card Collectors" (J. M. Schaefer and M. J. Aasved); and (5) "Gambling Behaviors of American Indian and Non-Indian Adolescents" (D. Zitzow). Issue Number 2 focuses on guns and violence, and contains the following articles: (6) "African-American Adolescents' Responses to Perceived Gun Carrying by School Mates" (S. L. Martin, L. S. Sadowski, N. U. Cotten-Oldenburg, and D. R. McCarraher); (7) "Adolescent Substance Use, Gender, and the Risk of Violent Behavior" (C. P. Dukarm, R. S. Byrd, P. Auinger, and M. Weitzman); (8) "Starting a Youth Gun Violence Prevention Program in Your Community" (Office of Juvenile Justice and Delinquency Prevention); and (9) "The Aggression Cycle and Teacher Strategies for Prevention/Intervention" (B. S. Myles and R. L. Simpson). Issue Number 3 focuses on dropout prevention, and contains the following articles: (10) "Rethinking the Causes of High School Dropout" (W. J. Jordan, J. M. McPartland and J. Lara); (11) "Reaching Youth Out of the Mainstream" (S. Ingersoll and D. LeBoeuf); (12) "Dropout Prevention for Highest-Risk Latino Students" (K. A. Larson and R. W. Rumberger); and (13) "Do Extracurricular Activities Protect Against Early School Dropout?" (J. L. Mahoney and R. B. Cairns). The Supplement Issue contains the following book reviews: (14) "Gangs in Schools: Signs, Symbols, and Solutions" (J. Moore); (15) "The Dangers of Tattooing, Body Piercing, and Branding" and "Everything You Need To Know About the Dangers of Tattooing and Body Piercing" (R. A . Bridges); (16) "Helping At-Risk Youth: Lessons for Community-Based Initia