E. Virgil Neal’s career started out with writing successful textbooks, but then took a turn into being a stage hypnotist and then a series of dicey mail-order businesses.
Research:

Unearthed! In July 2026, Part 1
41:36

SYMHC Classics: Raincoats
39:10

Behind the Scenes Minis: Shoes, Shoes, Shoes!
30:14