Black Knight of the Iron Sphere

From Author Wars - https://authorwars.com/publications/black-knight-of-the-iron-sphere-449553.html

Overview:

Title: Black Knight of the Iron Sphere
Author: E. E. 'Doc' Smith
Year: 2013
ISBN-10: 9780575122871
Publisher: Gateway / Orion
Price: £2.99
Pages:
Binding: ebook
Type: Novel
Title Reference: Black Knight of the Iron Sphere
Notes: Amazon Kindle's page count 121. Data from Amazon UK as of 2014-05-21. Price from W. H. Smith as of 2014-05-21. "Co-author" Eklund is only credited on the cover page. (He actually wrote the whole novel.)