Doyle’s final novel featuring the beloved sleuth, Sherlock Holmes, brings the detective and his friend to a country manor where they are preceded by either a murder or a suicide. A secretive organization lies culprit and an infiltration of it is in order.

The plot in this one is very near to being a masterpiece. Its so interesting and engaging. Which makes it super hard to stop reading it. 

A part of me wish that this one never ended because I completely loved it. This one really shows why Sherlock Holmes and sir Arthur Conan Doyle deserve their spot in hall of fame of literature. 

The characters here are okay but when it comes to Sherlock Holmes and doctor Watson they are an amazing due and I loved they both because they have something in them which makes us relate to them.

The writing style here was amazing and really shows how good author sir Arthur Conan Doyle was.

I Give This Book 4 / 5