Crime Library contained an extensive collection of crime related articles, which were separated into categories: Serial Killers, Notorious Murders, Criminal Mind, Terrorists & Spies and Gangsters & Outlaws.
All articles on Crime Library were written exclusively for Crime Library by dozens of commissioned writers, many of them true-crime authors, including Chuck Hustmyre,[REF] Katherine Ramsland,[REF] Gary C. King[REF] and Anthony Bruno [REF].