All Covered Up

  Old Hall, New Hall ~Michael Innes (J. I. M. Stewart) House of Status (2001) (Original publication date 1956) Reviewed on my blog: My Reader's Block

  The Doors Open ~Michael Gilbert House of Stratus (2004) (Original publications date 1949)

  Stop Press ~Michael Innes House of Stratus (2001) (Original publication date 1939)