Description
WHO KILLED AGATHA CHRISTIE
Book Summary
England, December 1926. While the country recovers from the great general strike, a serial killer known as the Coal Murderer sows terror. In the midst of this crisis, the famous writer Agatha Christie vanishes without a trace. The police organize manhunts, her husband displays suspicious coldness, and the clues are contradictory. But the truth is far more unsettling: Scotland Yard has secretly recruited Christie herself to help catch the criminal, alongside the eccentric Commissioner Thelma Barnes. Based on real events, this novel offers a bold look at the most enigmatic episode in the author's life and poses a disturbing question about the limits of despair.
What is it about?
The novel is set in 1926 England, a country shaken by the recent general strike and the fear of a serial killer acting with impunity. In this context, Agatha Christie disappears mysteriously, triggering a national search. However, far from being a victim, the writer has been secretly recruited by Scotland Yard to collaborate on capturing the Coal Murderer. Alongside Commissioner Thelma Barnes, a brilliant and eccentric woman, Christie must apply her sharp intelligence and knowledge of human nature to solve the case. The plot delves into the real-life episode of the author's disappearance, which she never wished to speak about, offering a fictional yet plausible explanation that combines historical mystery, psychological suspense, and an intimate portrait of a woman at the edge.
Main themes
- The historical mystery surrounding the real disappearance of Agatha Christie in 1926.
- The covert collaboration between a literary figure and the police in a serial murder case.
- The portrait of a woman who, facing social and personal pressure, uses her talent to survive.
- The atmosphere of interwar England, marked by social crisis and fear of crime.
- The boundaries of identity and the ability to reinvent oneself when there is nothing left to lose.
Who is it recommended for?
For readers interested in historical thrillers that reimagine real events with an original perspective. Also for fans of Agatha Christie who wish to explore a fictional version of her mysterious disappearance, and for those who enjoy detective plots with complex female protagonists and meticulous period settings.
What this book offers
- A bold and well-documented reinterpretation of the most enigmatic event in Agatha Christie's life.
- A suspenseful plot that combines criminal investigation with the psychological development of its characters.
- An immersion into 1926 England, with its social tensions and oppressive atmosphere.
- A strong and eccentric female character, Commissioner Thelma Barnes, who complements the figure of Christie.
- A reflection on resilience and the ability to act when circumstances seem to offer no way out.
Technical data
- Author: Laura Manzanera
- Publisher: Ediciones Versátil, S.L.
- Language: Spanish
- Topic: Historical mysteries
- Collection: Narrative
- Binding: Other
- Publication date: January 2026
- Number of pages: 260
- Weight: 641 g
Editorial review
An original proposal that uses a real historical fact as a starting point to build a thriller with a dense atmosphere and well-defined characters. The author manages to maintain interest by combining criminal investigation with the exploration of the psyche of a woman backed into a corner. The narrative pace and the setting of 1926 England are the main draws for an audience seeking mystery with a historical background and memorable female protagonists.

