Table Of Contents: Present at a Hanging A Cold Salutation A Wireless Message An Arrest A Man with Two Lives Three and One are One A Baffled Ambuscade Two Military Executions The Islet of Pines A Bootless Assignment A Vascular plant on a Home At Old Man Eckert's The Spook Home The Another Lodgers The Thing at Nolan The Difficulty of Crossing a Field An Unfinished Race Charles Ashmore's Trail Science to the Front