The Assyrian rejuvinator / Clifford Ashdown -- The ripening rubies / Max Pemberton -- The murder at Troyte's hill / C. L. Pirkis -- The absent-minded coterie / Robert Barr -- How he cut his stick / M. Bodkin -- The Problem of Cell 13 / Jacques Futrelle -- The unknown weapon / Andrew Forrester -- The Dublin mystery / Baroness Orczy -- The Lenton-Croft robberies, The case of the Dixon Torpedo / Arthur Morrison -- The adventure of the Six Napoleons, The adventure of the empty house / Sir Arthur Conan Doyle -- The Glasgow mystery / Baroness Orczy.