Dr. JOSEPH T. WELLS, CFE, CPA, editor, has spent nearly a decade as a U.S. FBI Special Agent, is the founder and Chairman of the Association of Certified Fraud Examiners (ACFE) and the author of 20 books. For his landmark research in fraud detection and deterrence, Dr. Wells has been inducted into the American Institute of Certified Public Accountants' Business and Industry Hall of Fame and named to Accounting Today's list of the 100 most influential people for nine years in a row. He holds a doctorate in commercial science from York College, The City University of New York. LAURA HYMES, CFE, is the Managing Editor of the ACFE's Research Department, where she oversees the editing of books, manuals and other publications related to the prevention, detection and investigation of fraud. She also collaborates with authors and speakers who are experts in the anti-fraud industry to produce high-quality educational material. She has a master's degree in publication management and years of experience in editing and publishing.