The Greene Murder Case · Chapter
XIV: Footprints on the Carpet explained
Markham, Vance, and Heath bring Ada Greene to the Greene mansion after Rex's murder.
What happens
Markham, Vance, and Heath bring Ada Greene to the Greene mansion after Rex's murder. They question Sproot and Doctor Von Blon, discovering that Rex was shot shortly after Markham's phone call. Footprints in the snow lead to the balcony, and the missing blue envelope suggests the murderer overheard the phone call and silenced Rex.
Themes in this chapter
Detection and Rational Inquiry
Vance and Heath analyze the crime scene, footprints, and the timing of the murder, applying logical deduction to the inconsistencies.
Secrecy and Hidden Truth
The missing blue envelope and the possibility of someone listening in on phone calls highlight hidden knowledge and secret motives.
The Unnatural and Grotesque
Rex's peaceful expression despite being shot at close range in daylight creates an eerie and unnatural contrast.
Characters to notice
- Philo Vance
Observes Rex's peaceful expression and deduces the murderer must have been known to him; notes the missing envelope and the significance of the phone extensions.
- John F.-X. Markham
Leads the investigation, persuades Ada to accompany them, and questions Sproot and Von Blon.
- Ada Greene
Reluctantly returns to the mansion, feeling responsible for Rex's death; is sent to her room to rest.
- Ernest Heath
Directs the police search for entry points, examines the body, and discovers the missing envelope and footprints.
- Sproot
Reports hearing the shot and finding Rex's body; questioned about his morning errand and the household events.
- Doctor Von Blon
Arrived at the house earlier; was in Sibella's room when the shot was fired; confirms the wound matches the previous murders.
Key passages
“I dried my hands on my apron and stepped into the dining-room to listen. I was not quite sure that the shot had been fired inside the house, but I thought I'd better investigate.”
Sproot dried his hands, went to the dining-room to check, and decided to investigate upstairs after hearing a shot.
Sproot's cautious response to the gunshot.
“It's a complex mathematical formula, filled with moduli, infinitesimals, quantics, faciends, derivatives, and coefficients. Rex himself might have solved it if he hadn't been shoved off the earth so soon.”
Vance compares the case to a difficult math problem that Rex might have solved if he hadn't been killed.
Vance's metaphorical description of the mystery.
“He was shot standing still, Mr. Markham. He collapsed in a heap and then straightened out a little after he'd hit the floor.”
Heath observes that Rex was shot while standing, fell in a heap, and then slightly straightened after hitting the floor.
Heath's analysis of the body's position.