📖 Overview
Person or Persons Unknown continues the Sir John Fielding mystery series set in 1770s London. A series of brutal murders targeting women in Covent Garden draws the blind magistrate and his young assistant Jeremy into a complex investigation.
The case becomes personal when someone in the Fieldings' social circle falls under suspicion. Sir John must navigate London's dangerous underworld while racing to prevent more deaths and protect an innocent person's reputation.
The novel depicts life in Georgian-era London with historical detail, from the gritty streets of Covent Garden to the drawing rooms of the upper classes. The relationship between Sir John and Jeremy continues to evolve as they face their most challenging case yet.
This fourth installment explores themes of justice, social class, and the often-blurred line between appearance and reality in 18th century English society. The story raises questions about how well we truly know those around us.
👀 Reviews
Readers praise this fourth book in the Sir John Fielding series for its careful balance of historical detail and engaging mystery. Many note that the characters continue to develop depth, particularly the relationship between Sir John and Jeremy.
What readers liked:
- Period details about 1770s London criminal justice
- Complex plot with multiple storylines
- Growth of recurring characters
- Authenticity of dialogue and setting
What readers disliked:
- Slower pacing in middle sections
- Some found the plot resolution rushed
- A few reviewers thought there were too many side plots
Ratings:
Goodreads: 4.12/5 (1,247 ratings)
Amazon: 4.4/5 (89 reviews)
Review quotes:
"The historical elements feel natural rather than forced" - Goodreads reviewer
"Strong addition to the series though not quite as tight as earlier books" - Amazon reviewer
"Jeremy's narration makes even the procedural details interesting" - LibraryThing review
📚 Similar books
The Alienist by Caleb Carr
This historical murder mystery follows a criminal psychologist and police detective pursuing a killer in 1890s New York City using early forensic techniques.
The Coffee Trader by David Liss A Jewish merchant in 17th century Amsterdam becomes entangled in financial intrigue and murder while trying to corner the coffee market.
The Pale Horse by Agatha Christie A priest's death leads to the discovery of a ring of murders-for-hire in 1960s England through investigation of both traditional detective work and folk magic.
The Name of the Rose by Umberto Eco A medieval monk investigates a series of murders in an Italian monastery while navigating church politics and forbidden knowledge.
An Instance of the Fingerpost by Iain Pears Four different narrators present conflicting accounts of a murder in 1660s Oxford, interweaving historical figures with questions of truth and perspective.
The Coffee Trader by David Liss A Jewish merchant in 17th century Amsterdam becomes entangled in financial intrigue and murder while trying to corner the coffee market.
The Pale Horse by Agatha Christie A priest's death leads to the discovery of a ring of murders-for-hire in 1960s England through investigation of both traditional detective work and folk magic.
The Name of the Rose by Umberto Eco A medieval monk investigates a series of murders in an Italian monastery while navigating church politics and forbidden knowledge.
An Instance of the Fingerpost by Iain Pears Four different narrators present conflicting accounts of a murder in 1660s Oxford, interweaving historical figures with questions of truth and perspective.
🤔 Interesting facts
🔍 Sir John Fielding was a real historical figure who, despite being blind, served as London's most famous magistrate from 1754 to 1780.
🏛️ The Covent Garden district, central to the plot, was notorious in the 18th century for its brothels, gambling houses, and criminal activity.
📜 Bruce Alexander was the pen name of Bruce Cook, a journalist and film critic who extensively researched 18th-century London before writing the series.
⚖️ The novel's setting coincides with the early development of modern police work, as the Bow Street Runners (founded by Sir John and his half-brother Henry) were England's first professional police force.
🎭 The portrayal of "women of the night" in Georgian London reflects historical reality - it's estimated that 1 in 5 women in London during this period engaged in some form of sex work.