The Green Ghost Detective — G.T. Fleming-Roberts

As G. T. Fleming-Roberts and numerous other pen names, he wrote mostly stories in the mystery field and was the lead writer on many series including The Black Hood, Captain Zero, Dan Fowler, and The Green Ghost. This book contains 4 Green Ghost stories from Thrilling Mystery pulp magazine.CONTENTS:The Case of the Murderous MermaidThe Case of the Astral AssassinCase of the Bachelor's BonesThe Case of the Broken Broom