The Italian Secretary

Between the Thames and the Tiber: The Further Adventures of Sherlock Holmes in Britain and the Italian Peninsula

Not My Blood

Eight for Eternity: A John the Lord Chamberlain Mystery

Nine for the Devil: A John the Lord Chamberlain Mystery

Proof of Guilt: An Inspector Ian Rutledge Mystery

A Divided Loyalty: A Novel

The Black Ascot

The Gate Keeper: An Inspector Ian Rutledge Mystery

No Shred of Evidence: An Inspector Ian Rutledge Mystery

The Adventures of Sherlock Holmes

The Memoirs of Sherlock Holmes

His Last Bow: Short Stories of Sherlock Holmes

The Return of Sherlock Holmes

Diamond Solitaire

Racing the Devil: An Inspector Ian Rutledge Mystery