Lex

Browse

All GenresBookshelvesFree BooksFree Audiobooks

Company

About usJobsShare with friendsAffiliates

Legal

Terms of ServicePrivacy Policy

Contact

Supportgeneral@lex-books.com(215) 703-8277

© 2026 LexBooks, Inc. All rights reserved.

Thirteenth Letter

Thirteenth Letter

Natalie Sumner Lincoln

A murder unfolds in a Washington D.C. hospital, where the city's most powerful citizens come to heal and to hide their darkest secrets. The thirteenth letter in a mysterious chain of clues leads down a path of betrayal, desire, and dangerous truths buried deep within the capital's marble corridors. As the investigation intensifies, passion ignites between those who dare to pursue justice and those who would kill to protect the truth. Natalie Sumner Lincoln, who wrote twenty-two novels in fifteen years, crafts a murder mystery that moves from the sterile quiet of sickrooms to the electric tension of a final, transformative embrace. This is Washington D.C. behind the headlines, where every handshake conceals a motive and every whispered conversation might be a confession.

LibriVox

This classic murder mystery begins in a hospital and ends in a passionate embrace. What happens in between will intrigue...

X-Ray

Book cover
Audiobook
Human narrated
Human

Read by

Group Narration

12 readers

James R. Hedrick, BookBard, Seraphina, Marcie Wood +8 more

More books from this author

Natalie Sumner Lincoln
Natalie Sumner Lincoln
1881-1935

Pioneering American mystery novelist known for her crime stories set in Washington, D.C.

The Thirteenth Letter
The Moving Finger
The Unseen Ear
The Meredith Mystery
The Trevor Case
The Three Strings
The Official Chaperon
The Nameless Man
The Cat's Paw
The Man Inside

More books like this

right arrow
The Man with a Secret: A Novel
The adventures of Dr. Thorndyke (The singing bone)
Inspector French's greatest case
4-1/2B, Eros
The Crimson Cryptogram: A Detective Story
The Longsnozzle Event
Nick Carter Stories No. 11, November 23, 1912: Nick Carter Strikes Oil; or,…
The Charing Cross Mystery
Shadow in the House
The Stolen Brain; Or, A Wonderful Crime
Greensea Island: A Mystery of the Essex Coast
The Vanishing Comrade: A Mystery Story for Girls
Oliver Bright's Search; or, The Mystery of a Mine
Joe Leslie's Wife; or, a Skeleton in the Closet

The powersthat prey

1900

Flynt, Josiah, 1869-1907

PDF

An oldtragedy ofJacksontownship,...

1925

Grumbine, Ezra Light, 1845-1923

PDF