The Mysterious Mr. Quin

A mysterious stranger appears, revealing hidden truths and solving the secrets of the human heart.

Unlike Christie’s famous detectives, who rely on careful investigation and physical evidence, Mr. Harley Quin operates almost like a supernatural guide, appearing when lives are at a crossroads and helping others uncover truths they cannot see for themselves.

Through a series of interconnected stories narrated by the thoughtful Mr. Satterthwaite, readers encounter mysteries of love, betrayal, guilt, and redemption.

With an atmosphere of mystery and psychological insight, The Mysterious Mr. Quin reveals a different side of Agatha Christie’s imagination—one where the greatest puzzles are not only crimes, but the hidden emotions and choices that shape human lives.

• First published in 1930
• Introduces one of Agatha Christie’s most unusual and enigmatic characters
• A distinctive collection blending mystery, psychology, and elements of the supernatural

Formats and delivery

Paperback — Elegant print edition presenting the complete, unabridged text, and ships in 3–5 business days.
Hardcover — Elegant print edition presenting the complete, unabridged text, and ships in 5–7 business days.
EPUB — DRM-free, compatible with Kindle, Kobo, Apple Books, and all major e-readers. Instant download after purchase.
Audiobook — Professionally narrated, complete, and unabridged. Available on Audible, Spotify, Apple Books.

A haunting and imaginative collection that showcases Christie’s versatility and her fascination with the mysteries of human nature beyond the boundaries of traditional detective fiction.

About the Author

Agatha Christie (1890–1976) was an English novelist and playwright widely regarded as the greatest mystery writer in history. Best known for creating the legendary detectives Hercule Poirot and Miss Marple, Christie wrote more than sixty detective novels, including Murder on the Orient Express, The Murder of Roger Ackroyd, and And Then There Were None. Her ingenious plots, unforgettable characters, and masterful use of suspense have made her the best-selling fiction writer of all time, with billions of copies of her works sold worldwide.