I Concerning Opportunities
II "Maxwell Chimneys"
III The Belted Earl
IV Saucy Mildred
V The Tragedy
VI "He Shot Me!"
VII A Search For Clues
VIII The Inquest
IX Further Testimony
X Mildred's Strange Story
XI The Black Spangles
XII An Interview With Milly
XIII The Mysterious Missiles
XIV In Pursuit of the Earl
XV The Earl's Story
XVI The Gray Motorcar
XVII Big Jack Judson
XVIII A Pistol Shot
XIX Red Ink Spots
XX Irene Tells The Truth
XXI Circumstantial Evidence
XXII Fleming Stone's Discoveries
XXIII The Confession
