Start Your Mystery-Solving Adventure.
Use weekly clue letters mailed to your door to solve one intriguing Sherlock Holmes mystery each month.
Detective's Cap
Solve cases in style with our modern detective's cap.
+$19.99
Order Summary
Order Summary
★★★★★
My sister reads me the letters to/from Holmes every week, and together we play detectives over the phone. It’s our special game which keeps us in touch on a regular basis.
Verified Customer
