mystery novelette by Thomson Burtis ( Popular Magazine, 1924)

mystery / thriller novelette by Thomson Burtis (Adventure magazine, 1925-12-10)

1930 novel by Thomson Burtis

1932 film by Harry Joe Brown

1933 film by D. Ross Lederman

mystery thriller novella by Thomson Burtis (Everybody's Magazine 1926-12)

adventure / thriller novelette by Thomson Burtis (Adventure magazine, 1922-01-30)