A Study in Sherlock: Stories inspired by the Holmes canon

In the Company of Sherlock Holmes: Stories Inspired by the Holmes Canon

Echoes of Sherlock Holmes: Stories Inspired by the Holmes Canon

Mary Russell's War: And other stories of suspense (Mary Russell and Sherlock Holmes)

Laurie R. King's Sherlock Holmes

The Marriage of Mary Russell: A short story featuring Mary Russell and Sherlock Holmes (Kindle Single)

On Her Majesty's Frightfully Secret Service (A Royal Spyness Mystery)

1894

The Murder of Mary Russell: A novel of suspense featuring Mary Russell and Sherlock Holmes

O Jerusalem (Mary Russell and Sherlock Holmes Book 5)

The Language of Bees: A novel of suspense featuring Mary Russell and Sherlock Holmes