Amazon.com description: Product Description: This installment shifts focus from John Carter and Dejah Thoris, protagonists of the first three books in the series, to their son Carthoris, prince of Helium, and to Thuvia, princess of Ptarth, and follows Carthoris' efforts to win the heart of Thuvia, who will have nothing to do with him. When Thuvia is kidnapped Carthoris is presented with an opportunity -- throw in an airship battle, lost cities, savage creatures, and the fabulous phantom bowmen of Lothar, and you have thrills, chills, and high adventure of the best kind.Notice: This Book is published by Historical Books Limited (www.publicdomain.org.uk) as a Public Domain Book, if you have any inquiries, requests or need any help you can just send an email to publications@publicdomain.org.uk This book is found as a public domain and free book based on various online catalogs, if you think there are any problems regard copyright issues please contact us immediately via DMCA@publicdomain.org.uk