Strong Poison

Strong Poison begins with a grim certainty: a man has been convicted of murdering his lover by arsenic poisoning, and all evidence points to his guilt. As execution looms, a desperate plea reaches Lord Peter Wimsey, who is drawn into a case that appears airtight—and deeply troubling.

Reexamining the facts, Wimsey uncovers contradictions buried beneath expert testimony and respectable appearances. The investigation moves from courtroom certainty to unsettling doubt as timelines shift, motives blur, and assumptions unravel. Each new detail challenges what seems obvious, revealing how easily truth can be distorted by circumstance and bias.

The case becomes more than a search for a killer; it is a test of justice itself. Wimsey must act quickly and decisively, knowing that a single error could cost an innocent life. His inquiry exposes the fragile line between proof and presumption, and the human cost of getting it wrong.

Combining sharp intellect with emotional stakes, Strong Poison is a tightly constructed mystery that balances logical deduction with moral urgency—an enduring example of classic detective fiction at its most thoughtful and precise.