CONTENTS

PAGE
I.The Unknown Quantity[7]
II.The Armless Man[19]
III.The Tomtom Clue[33]
IV.The Case of Sir Alister Moeran[43]
V.The Kiss[63]
VI.The Goth[73]
VII.The Last Ascent[88]
VIII.The Terror by Night[97]
IX.The Tragedy at the "Loup Noir"[113]