Table of Contents
I—A Bad Hombre
II—Symbols of Mystery
III—On the Jump
IV—The Footprint Clew
V—Galloping Burros
VI—Ready for a Blow
VII—Into the Blackness
VIII—The Great Chain of Evil
IX—A Jump Into Space
X—Tracks in the Dust
XI—Roaring Guns
XII—The Man Who Vanished
XIII—A Clever Idea
