Summary: Ken goes to Cuba to find the source of a sabotage guidebook.<br><br>Original Air Date: January 13, 1951<br><br>Support the show monthly at patreon.greatdetectives.net<br><br>Support the show on a one-time basis at <a href="http://support.greatdetectives.net" rel="noopener">http://support.greatdetectives.net</a>.'<br><br>Mail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715<br><br>Take the listener survey…<a href="http://survey.greatdetectives.net" rel="noopener">http://survey.greatdetectives.net</a><br><br>Give us a call 208-991-4783<br>'<br><br>Follow us on Instagram at <a href="http://www.instagram.com/greatdetectives" rel="noopener">http://www.instagram.com/greatdetectives</a><br><br>Become one of our friends on Facebook.<br><br>Follow us on Twitter@radiodetectives
