2013 Three Investigators 
Survey and Results
In July 2013, Three Investigators enthusiast Chris Workman designed a Three Investigators survey for a college level computer/marketing class he was taking.  Over the course of several months, 1008 people from around the world participated in the survey.  The results have been turned into marketable research (charts, graphs, spreadsheets) for a potential revival of the Three Investigators series.

Click on the links below to see the survey and its results:

2013 Three Investigators Survey

2013 Three Investigators Survey Results docx

2103 Three Investigators Survey Results pdf

Title ranking in order of popularity according to 2013 survey.