I enjoyed Agatha Christie's Miss Marple: The Complete Short Stories. The stories were well suited for my current reading sessions, very concise, some only a few pages long. Per usually with mysteries I didn't have them all figured out before the final reveal, but I did often have the thread of where the solution started.
2. Agatha Christie Miss Marple: The Complete Short Stories
2. Agatha Christie Miss Marple: The Complete Short Stories