Eric Ulis is the author of DB Cooper: The Definitive Investigation of Sheridan Peterson. Make sure you check out his website TheCooperCase.com and pick up a copy for yourself. Eric was also the one to organize this years DB Cooper Conference in Portland Oregon. If you missed it this year, be sure to mark it on your calendar for the next few years.  

If you have any question, comments, or if you know who DB Cooper is you can reach us on Facebook at The Cooper Vortex or email us at [email protected].

Thank you for checking out our show.

Darren Schaefer and Russell Colbert