A conquest of two worlds, by Edmond Hamilton 79739 [Author: Edmond Hamilton] [Illustrator: Frank R. Paul] [Link: https://www.gutenberg.org/ebooks/79739] note: link will be active within two hours of posting. Thanks to Greg Weeks, Mary Meehan and the Online Distributed Proofreading Team at http://www.pgdp.net. Regards, Jacqueline