: Thomas Lawson published the novel Friday, the Thirteenth , about a rogue broker who uses the superstition to crash the stock market.
To prove the fear was nonsense, Captain William Fowler founded "The Thirteen Club" in 1881. At their first meeting on Friday the 13th, 13 members walked under ladders, spilled salt, and dined in Room 13. They all survived, and the club eventually included five U.S. Presidents. Real-World Effects Whether the luck is real or not, the economic impact is: Venerdì 13
: Airlines often see a dip in bookings, and some planes lack a Row 13. : Thomas Lawson published the novel Friday, the
: Many buildings skip the 13th floor, jumping straight from 12 to 14. 13 members walked under ladders