Let's Put an Investigtor on It: The Shadow Library Re-Organized

Adventures of Sherlock Holmes ... A. Conan Doyle (Whitman)

The Illustrated Sherlock Holmes Treasury … Arthur Conan Doyle (May 29, 1981)

The Casebook of Sherlock Holmes; His Last Bow; The Valley of Fear; The Hound of the Baskervilles; The Return of Sherlock Holmes; The Memoirs of Sherlock Holmes; The Adventures of Sherlock Holmes; A Study in Scarlet & The Valley of Fear … Arthur Conan Doyle

Teller of Tales: The Life of Arthur Conan Doyle … Daniel Stashower

The Revenge of Moriarty … John Gardner

The Return of Moriarty … John Gardner       

The Seven-Per-Cent Solution ... Nicholas Meyer

Complete Stories and Poems of Edgar Allan Poe

The Eyre Affair; Lost in a Good Book; The Well of Lost Plots; Something Rotten; First Among Sequels … Jasper Fforde

The First Rumpole Omnibus; The Second Rumpole Omnibus; The Third Rumpole Omnibus; Rumpole and the Primrose Path; Rumpole Misbehaves … John Mortimer

The Detections of Dr. Johnson … Lillian De La Torre  

I know exactly when I got that Sherlock Holmes Treasury thanks to one of my old journals. I've included the Poe because he has a good claim to have invented the detective story. There are a few more of those Ffordes in the 'Jurisfiction' series; they combine mystery and fantasy. I'm not surprised that someone used Dr. Johnson as a detective; his historical character was one of the inspirations for Sherlock Holmes, along with Dr. John Bell.