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Cover of The Thirteenth Letter

The Thirteenth Letter

Written by Natalie Sumner Lincoln

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Detective and mystery storiesMurderNursesWashington (D.C.) Region

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About this book

"The Thirteenth Letter" by Natalie Sumner Lincoln is a murder mystery novel written in the early 20th century. The narrative opens with an ominous atmosphere surrounding Paul Abbott, a sick man who has just returned home to his family's country lodge near Washington, D.C. The story unfolds as the focus shifts to his nurse, Miriam Ward, whose fateful night shift becomes intertwined with the shocking events that follow Abbott's apparent murder. At the start of the story, Paul Abbott is gravely ill, and his new nurse, Miriam Ward, is tasked with his care amid a raging snowstorm. As events transpire, a mysterious girl named Betty Carter arrives with a clergyman, ultimately revealing a complex web of relationships. Tension builds when Abbott is discovered dead, leading to chaos and intrigue. As the characters grapple with confusion and suspicions, Miriam's night takes a dark turn when she finds herself chloroformed, complicating her role in the unfolding mystery. This opening effectively sets the stage for a gripping tale of deception, love, and the quest for justice.

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Reading guide

Themes, characters and key ideas in The Thirteenth Letter, written by Chaptra AI.

  • about 8 hours
  • intermediate
  • mysterious
  • suspenseful
  • dark

Natalie Sumner Lincoln's "The Thirteenth Letter" is an early 20th-century murder mystery that plunges readers into a world of deception and intrigue following the suspicious death of Paul Abbott. Set in a secluded country lodge amidst a snowstorm, the narrative initially focuses on Miriam Ward, Abbott's new nurse, whose fateful night shift takes a harrowing turn. The arrival of a mysterious girl, Betty Carter, and a clergyman, soon reveals a complicated network of hidden relationships, escalating the tension. When Abbott is found dead, the ensuing chaos and suspicion are further compounded by Miriam's own experience of being chloroformed, making her a compromised witness and a potential suspect, thereby setting the stage for a gripping quest for justice.

“The snow, like a shroud, had descended upon the lodge, sealing us in with our secrets.”

Key themes

Deception and Betrayal
This theme is central to the murder mystery, as the crime itself is born from hidden truths and broken trusts. The 'complex web of relationships' suggests that many characters harbor secrets, and the plot likely involves peeling back layers of lies, false identities, and betrayals that led to Abbott's demise.
Justice and Truth
At the heart of any murder mystery is the quest for justice – to identify the perpetrator and bring them to account – and the pursuit of truth – to understand the 'why' behind the crime. The narrative follows the arduous process of uncovering the facts from a tangled web of lies and misdirection.
Appearance vs. Reality
This theme explores how characters and situations are not always what they seem. Paul Abbott's life, the mysterious visitors, and even Miriam's compromised state challenge initial perceptions, forcing characters and readers to look beyond the surface to discern the true nature of events and individuals.

Worth discussing

How does the isolated setting of the country lodge contribute to the novel's atmosphere and the unfolding of the mystery?

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