Sir Arthur Ignatius Conan Doyle (1859 – 1930) was a Scottish author, playwright and physician. He is mostly known for his fictional stories of adventures and investigations of Sherlock Holmes and doctor Watson, a private detective from London and his companion. The Naval Treaty is a detective short story by Arthur Conan Doyle. Mr. Percy Phelps is Foreign Office worker from Woking, and thus any fortuitous event can have very far-reaching consequences. And such event has just happened – and important naval treaty was stolen from his office. Fortunately, his old schoolmate, doctor James Watson had a friend, capable of sorting such things. Read and join the legendary detective on his investigation!