# The Avenger and The Square Emerald

> The Avenger and The Square Emerald both develop Crime and Justice in the BetterReads catalog — two treatments of the same literary theme, not a random pairing.

The Avenger and The Square Emerald both develop Crime and Justice in the BetterReads catalog — two treatments of the same literary theme, not a random pairing.

The Avenger: The narrative revolves around the investigation of a serial killer known as the Headhunter, exploring the methods of detection, the nature of criminal psychology, and the challenges of bringing a murderer to justice.

The Square Emerald: The story follows police detective Leslie Maughan investigating blackmail, forgery, and murder, examining the pursuit of justice amidst a web of criminal activities and moral compromises.

Crime and Justice appears as a literary theme in 20 works in the BetterReads curated set. Each book develops the idea in its own plot, voice, and historical moment — the links below open the book-scoped theme guide beside the text.

The narrative constantly blurs the line between criminal and law enforcer, with Lupin acting as both master thief and detective, while the police are often inept or corrupt, raising questions about the nature of justice and who truly upholds it.

The narrative explores the tension between law enforcement and criminality, with Lupin portrayed as a charming, almost heroic outlaw who outwits the police, while Sholmes represents the pursuit of justice through logic and deduction.

The narrative features theft, kidnapping, drug use, and attempted murder, with the eventual triumph of justice as Digby Groat is captured and the rightful heir is revealed, underscoring

Read the book hubs and theme leaves to see how each plot stages Crime and Justice, then return here to keep the two editions in the same argument.

## Books

- [The Avenger](https://www.betterreads.dev/discover/the_avenger_se): The narrative revolves around the investigation of a serial killer known as the Headhunter, exploring the methods of detection, the nature of criminal psychology, and the challenges of bringing a murderer to justice.
- [The Square Emerald](https://www.betterreads.dev/discover/the_square_emerald_se): The story follows police detective Leslie Maughan investigating blackmail, forgery, and murder, examining the pursuit of justice amidst a web of criminal activities and moral compromises.

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