The Murders in Praed Street · Chapter
XIII: Enter Dr. Priestley explained
Dr.
What happens
Dr. Priestley and his secretary Harold Merefield finish a six-month writing project. Inspector Hanslet returns from America and seeks the Professor's help with a puzzling case involving a series of deaths linked to numbered counters, including the recent death of Samuel Copperdock. Hanslet recounts the details of Copperdock's death, the discovery of a poisoned syringe, and the involvement of Elmer Ludgrove, who also received a counter.
Free preview opens on this chapter — companions, themes, and character notes appear beside the text.
Narrative arc
Story tension across the book — this chapter sits in Rising action.
- Setup
- Escalation
- Breaking point
- Aftermath
- Closing
This is the story's dramatic climax because it delivers the psychological peak of dread and revelation as Prof…
Full beat labels and climax notes unlock in the reader.
Follow the arc while readingThemes in this chapter
- The Role of the Detective
Dr. Priestley is introduced as a consulting detective, using logic and facts to solve puzzles, while Hanslet represents the official police force seeking his expertise.
- Superstition vs. Rationality
The numbered counters are associated with sudden deaths, creating an air of superstition, but Dr. Priestley approaches the case with rational analysis.
Characters to notice
- Dr. Priestley
The eccentric scientist, having just completed a book, welcomes a new problem from Inspector Hanslet.
- Harold Merefield
Dr. Priestley's secretary, who is relieved to have finished the manuscript and hopes for a change of occupation.
- Inspector Hanslet
Returns from America and brings the Copperdock case to Dr. Priestley for advice.
- Mr. Elmer Ludgrove
A herbalist who received a numbered counter after Copperdock's death; described as a dignified, philosophical man.
- Mr. Samuel Copperdock
The deceased whose death by poison is under investigation; his mind was reportedly unhinged.
- Waters
Whyland's man who kept Copperdock's house under observation and later found the syringe.
Key passages
“I feel that I should welcome some enticing problem, mathematical or human.”
Dr. Priestley expresses a desire for a new intellectual challenge.
Shows his eagerness to engage with the case.
“If Copperdock poisoned himself, how did he have time to apply the caustic potash before he was paralysed?”
Hanslet questions the suicide theory, pointing out the timing inconsistency.
Highlights a key puzzle in the investigation.
