National Criminal Justice Reference Service Abstracts This link opens in a new windowTopics covered within the database include corrections, courts, crime statistics, domestic preparedness, drugs, juvenile justice, law enforcement, and victims. The database contains summaries of more than 190,000 publications including books, government reports, research reports, and unpublished research. It also includes content from 189 journals, including 12 with core coverage. Content dates range from 1970 to the present.