Through the discoveries of the scientist, Dr. Morgan, a young Martian's astral body is projected into the body of one Harry Thorne on Earth, and from Earth to Venus, or Zarovia, where the man of Mars becomes Prince Zinlo of the mighty empire of Olba. Zinlo is instructed by Morgan's fellow-scientist Vorn Vangal in the universal language of Venus and other skills. An attempt to kidnap Zinlo by Taliboz, a secret foe of the empire, forces him to flee in an Olban airship. He crashes in the empire of Adonijar, where his quarrel with Prince Gadrimel over the Princess Loralie of Tyrhana is interrupted by Taliboz, who seizes the girl. Zinlo and Gadrimel pursue Taliboz, and many thrilling adventures are encountered by Prince Zinlo. Sequel to Planet of Peril, the story of Rorgen Takkor's adventures on Venus. We are delighted to publish this classic book as part of our extensive Classic Library collection. Many of the books in our collection have been out of print for decades, and therefore have not been accessible to the general public. The aim of our publishing program is to facilitate rapid access to this vast reservoir of literature, and our view is that this is a significant literary work, which deserves to be brought back into print after many decades. The contents of the vast majority of titles in the Classic Library have been scanned from the original works. To ensure a high quality product, each title has been meticulously hand curated by our staff. Our philosophy has been guided by a desire to provide the reader with a book that is as close as possible to ownership of the original work. We hope that you will enjoy this wonderful classic work, and that for you it becomes an enriching experience.