Below are a selected few reference books about Criminology. Be sure to browse the reference shelves on the 2nd floor featuring items starting with the HV call number to find more materials.
21st century criminology: A reference handbook
Encyclopedia of drugs, alcohol, & addictive behavior
Encyclopedia of victimology and crime prevention
Encyclopedia of white-collar & corporate crime
The Encyclopedia of High-Tech Crime and Crime-Fighting by 
Encyclopedia of race and crime
Encyclopedia of juvenile justice
The social history of crime and punishment in America
Encyclopedia of murder & violent crime
The Sage dictionary of criminology