O’brian, Patrick – Treason’s Harbour


O'brian, Patrick - Treason's Harbour

Discover the thrilling world of Captain Aubrey and Dr. Maturin in “Treason’s Harbour,” the latest installment in Patrick O’brian’s beloved series of historical novels.

In this gripping tale, Captain Jack Aubrey finds himself embroiled in a dangerous game of espionage and intrigue as he navigates the treacherous waters of the Mediterranean during the Napoleonic Wars.

With his loyal friend and ship’s surgeon, Dr. Stephen Maturin, by his side, Aubrey must unravel a web of political conspiracy and betrayal that threatens not only his own life but the fate of the British Empire.

O’brian’s meticulous attention to historical detail and his masterful storytelling make “Treason’s Harbour” a must-read for fans of adventure and maritime fiction. As readers sail alongside Aubrey and Maturin, they will be captivated by the vivid descriptions of life at sea, the thrilling naval battles, and the complex relationships among the characters.

Immerse yourself in the world of Captain Aubrey and Dr. Maturin as they face danger, romance, and the perils of the high seas. Order your copy of “Treason’s Harbour” today and experience the excitement and intrigue of this captivating historical novel.

About “Treason’s Harbour”

  • Author: Patrick O’brian
  • Genre: Historical Fiction
  • Publisher: W.W. Norton & Company
  • Publication Date: April 1, 1983

“Treason’s Harbour” is the ninth novel in the highly acclaimed Aubrey-Maturin series written by Patrick O’brian. Set during the Napoleonic Wars, the series follows the adventures of Captain Jack Aubrey and ship’s surgeon Stephen Maturin as they navigate the treacherous waters of love, war, and friendship.

In “Treason’s Harbour,” tensions rise as Captain Aubrey is given the arduous task of patrolling the Mediterranean Sea, ensuring the safe passage of British trade routes and protecting against French infiltrators. With their skills and lives constantly on the line, Aubrey and Maturin must navigate not only the unpredictable nature of the sea, but also the dangerous politics of the time.

O’brian’s meticulous attention to detail and historical accuracy brings the world of the 19th-century naval warfare to life. Through his vivid descriptions and rich character development, readers are transported back in time, experiencing the thrill, danger, and camaraderie of life at sea.

“Treason’s Harbour” is a captivating adventure that will keep readers on the edge of their seats. Whether you are a fan of historical fiction or simply looking for a thrilling tale of action and intrigue, this novel is sure to captivate and entertain.

Join Captain Aubrey and Dr. Maturin as they face the challenges of the high seas and uncover the secrets of “Treason’s Harbour.”



About the Book

Treason’s Harbour is a historical novel written by Patrick O’Brian. It is part of the Captain Aubrey and Dr. Maturin series, which follows the adventures of Captain Jack Aubrey and Stephen Maturin during the Napoleonic Wars.


In Treason’s Harbour, Captain Aubrey is tasked with organizing a mission to Gibraltar, where he is to take command of a squadron of ships. However, as he prepares for the journey, he becomes embroiled in a web of espionage and treason. With the help of his friend and ship’s surgeon, Stephen Maturin, Aubrey must uncover the conspiracy and prevent a catastrophe.

Key Themes

Key Themes

  • Espionage
  • Treason
  • Friendship
  • Adventure
  • Naval warfare



  1. “A thrilling and suspenseful read. O’Brian’s attention to detail brings the world of the Napoleonic Wars to life.” – The New York Times
  2. “The intricate plot and rich character development make Treason’s Harbour a must-read for fans of historical fiction.” – Booklist
  3. “Captain Aubrey and Dr. Maturin are a dynamic duo, and their adventures never fail to entertain.” – Goodreads

Table of Contents

Table of Contents

Chapter Title
1 Setting Sail
2 A Spy’s Intrigue
3 Uncovering Secrets
4 Battle at Sea
5 The Final Showdown

What is the genre of the book?

The genre of the book is historical fiction.

Is this book a part of a series?

Yes, this book is part of the Captain Aubrey and Dr. Maturin series by Patrick O’Brian.

Who are the main characters in the book?

The main characters in the book are Captain Jack Aubrey and Dr. Stephen Maturin.

Where does the story take place?

The story takes place mainly in the Mediterranean Sea and the harbours of Malta and Genoa.

What is the plot of the book?

The book follows Captain Jack Aubrey and Dr. Stephen Maturin as they navigate the treacherous waters of the Mediterranean during the Napoleonic Wars. They are tasked with capturing a French privateer and uncovering a treasonous plot within the British Navy.

Autobiography of a Seaman, Vol 1 Full Audiobook by Lord Thomas COCHRANE by Memoirs

Episode 3 – Post Captain (Part 1)

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