Cover of The Sign of the Four

The Sign of the Four

Narrated by Mehmet Mahmut

Sherlock Holmes

Released
June 5, 2026
Length
4 hrs 4 mins
Format
Unabridged Audiobook
Publisher
Booktime Publishing
"The Sign of the Four" follows Sherlock Holmes and Dr. Watson as they investigate a mysterious case involving valuable pearls, a cryptic letter, and a secret that leads them into a web of greed and betrayal. Their investigation takes them from London to India, where they confront dangerous enemies and uncover a hidden treasure. Holmes’s exceptional deductive skills are put to the test in a suspenseful pursuit through the city.

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