- Background information and sample questions for the examination for careers in law enforcement and investigation occupations (SuDoc PM 1.2:C 18/4) by U.S. Office of Personnel Management, 1990
- Imagine You Are a Crime Detective (Career Achievement Library) by Kristal Leebrick, 2001-09
- Internal Corporate Investigations, 2nd Edition by Brad D. Brian, 2002-09-25
- Criminal Evidence for Police (4th Edition) by Paul B. Weston, Kenneth M. Wells, et all 1994-10-24
- Requirements to Become a P.I. in the 50 States and Elsewhere: A Reference Manual by Joseph J. Culligan, 1997-12
- Check It Out! : A Top Investigator Shows You How to Find Out Practicallly Anything About Anybody in Your Life by Edmund J. Pankau, 1998-12-11
- Criminal Justice Today & Career Paths, 3/E & Study Guide, 5/E & Internet Investigations Pkg by Schmalleger, 1999-06
- The Washing Machine: How Money Laundering and Terrorist Financing Soils Us by Nick Kochan, 2005-05-24
- Beyond Scooby Doo.: An article from: Techniques by Helen Kitchen Branson, 1998-10-01
- Case Closed: Real Scoop on Detective Work, The by Milton Meltzer, 2001-09-01
- Forensic Scientists (Scientists at Work (Smart Apple Media).) by Rose Inserra, 2004-08
- Be a Crime Scene Investigator (Scienceworks!) by Lorraine Jean Hopping, 2007-12-15
- Solving a Crime (Expert Guide) by Peter Mellett, 1999-05
- Forensics For Dummies by Douglas P. Lyle, 2004-04-30
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