Ian Rowland's book is great stuff. I also recall a Malcolm Gladwell article that travelled some of the same territory and used Rowland as a source: http://www.g

Ian Rowland's book is great stuff. I also recall a Malcolm Gladwell article that travelled some of the same territory and used Rowland as a source: http://www.gladwell.com/2007/2007_11_12_a_profile.html http://www.gladwell.com/2007/2007_11_12_a_profile.html Of course, that dealt with the possible inefficacy of FBI psychological profilers, which is less comfortable to think about than gullible office-workers.