XIII. "GOOD DOG!"
XIV. BEHIND THE BLIND
XV. A MEDICAL OPINION
XVI. MARGARET SEES A GHOST
XVII. THE PACE SLACKENS
XVIII. A COMMON ENEMY
XIX. ROLLO SHOWS HIS TEETH
XX. FRANK LITTIMER
XXI. A FIND
XXII. "THE LIGHT THAT FAILED"
XXIII. INDISCRETION
XXIV. ENID LEARNS SOMETHING
XXV. LITTIMER CASTLE
XXIV. AN UNEXPECTED GUEST
XXVII. SLIGHTLY FARCICAL
XXVIII. A SQUIRE OF DAMES
XXIX. THE MAN WITH THE THUMB AGAIN
XXX. GONE!
XXXI. BELL ARRIVES
XXXII. HOW THE SCHEME WORKED OUT
XXXIII. THE FRAME OF THE PICTURE
XXXIV. THE PUZZLING OF HENSON
XXXV. CHRIS HAS AN IDEA
XXXVL. A BRILLIANT IDEA
XXXVII. ANOTHER TELEPHONIC MESSAGE
XXXVIII. A LITTLE FICTION
XXXIX. THE FASCINATION OF JAMES MERRITT
XL. A USEFUL DISCOVERY
XLI. A DELICATE ERRAND
XLII. PRINCE RUPERT'S RING