books.google.com - With the demise of the polygraph following the passage of the Employee Polygraph Protection Act, honesty testing has come to be seen as an alternative approach. But it has become the subject of considerable controversy, some legal enactments, a barrage of union opposition, and a great deal of employer...http://books.google.com/books/about/How_Honesty_Testing_Works.html?id=rxoc6Vag6sQC&utm_source=gb-gplus-shareHow Honesty Testing Works
