عنوان کتاب: دره وحشت

Title: The Valley of Fear

ژانر: رمان. جنایی. کارآگاهی

سال انتشار: ۱۹۱۵

امتیاز از گودریدز: ۴/۵

The Valley of Fear is the fourth and final Sherlock Holmes novel by Sir Arthur Conan Doyle. It is loosely based on the Molly Maguires and Pinkerton agent James McParland. The story was first published in the Strand Magazine between September 1914 and May 1915.