The first three stories of His Last Bow have Conan Doyle’s themes of revenge and vengeance. Other stories include the Case of the Bruce Partington Papers is a complicated, longest of the mysteries with a spy thriller aspect and the Case of the Dying Detective has Holmes acting mad and mean to Watson. This anthology is notable for containing the last chronological story in the Holmes canon. All of the next collection takes place before the events of the last story
The Case-Book of Sherlock Holmes is the last of the Holmes canon. It has three stories that are not narrated by Watson, one is third person and two stories narrated by Holmes himself. One of which is a mystery he solves during his retirement in Sussex. Another notable incident in this collection is that Watson gets shot. I’m rather indifferent to this collection more than the others. One can tell that after forty years, Conan Doyle was no longer really into writing Holmes stories.