b"Dan receives a child's penmanship book at Box 13. A couple claims it, but when Dan discovers they're lying, he becomes suspicious. Original Air Date: February 13, 1948 Support the show monthly at patreon.greatdetectives.net Support the show on a one-time basis at http://support.greatdetectives.net. Mail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715\\u2026"