Trent’s Last Case · Chapter
Double Cunning explained
John Marlowe reveals his true relationship with Sigsbee Manderson, explaining how he came to be his secretary through chess and riding, and describes the events of the night Manderson died, including Manderson's insane hatred and his own ac
What happens
John Marlowe reveals his true relationship with Sigsbee Manderson, explaining how he came to be his secretary through chess and riding, and describes the events of the night Manderson died, including Manderson's insane hatred and his own actions that followed.
Themes in this chapter
Justice and Truth
Marlowe's confession reveals the truth behind Manderson's death, challenging earlier assumptions and highlighting the complexity of justice.
Jealousy and Obsession
Manderson's insane hatred and plot to frame Marlowe exemplify destructive jealousy and obsession.
Redemption and Forgiveness
Trent's decision to believe Marlowe and burn his manuscript reflects a form of redemption and forgiveness for his own investigative errors.
Characters to notice
- John Marlowe
Reveals his background as Manderson's secretary, his chess skill, and the events of the fatal night.
- Philip Trent
Listens intently to Marlowe's story, recognizes the 'chess eye', and ultimately believes Marlowe's account.
- Nathaniel Burton Cupples
Interjects with questions about Manderson's state of mind and what Marlowe would have done if another were accused.
- Sigsbee Manderson
Described as having a deep, insane hatred for Marlowe, leading him to stage his own death to frame Marlowe.
- Mabel Manderson
Mentioned as having shown great goodness to Marlowe during a difficult time in his life.
- Calvin Bunner
Mentioned as having dined with the Mandersons that Sunday evening and later going to the hotel.
Key passages
“‘It’s big money,’ he said, ‘but I guess I don’t lose.’”
Manderson acknowledged the high salary but felt he was getting good value.
Marlowe recounts Manderson's attitude toward his increased responsibilities.
“I had become a walking railway-guide and an expert cigar-buyer.”
Marlowe's duties expanded to include travel planning and purchasing cigars.
Illustrates the breadth of Marlowe's role as secretary.
“It was a case of a madman’s delusion, that he believed me to be plotting against him, as they so often do.”
Marlowe suggests Manderson's hatred stemmed from an insane belief that Marlowe was conspiring against him.
Marlowe's explanation for Manderson's irrational behavior.
“I think my duty was clear. I should have gone with my story to the lawyers for the defence, and put myself in their hands.”
Marlowe states he would have confessed if someone else had been wrongly accused.
Marlowe's response to Cupples' hypothetical question about an innocent suspect.
“Holy, suffering Moses! What an ass a man can make of himself when he thinks he’s being preternaturally clever!”
Trent exclaims in self-mockery about his own overconfidence in the investigation.
Trent's reaction after realizing the truth and burning his manuscript.
