Power Sphere

From Author Wars - https://authorwars.com/books/power-sphere-189222.html

Overview:

Title: Power Sphere
Author: Leo Brett
Year: 1963
Type: Novels

Editions/Publications:

Unknown. Power Sphere (Unknown, Leo Brett, Badger, 2/6, 158 pages, Paperback, Novel)
Unknown. Power Sphere (Unknown, Leo Brett, Arcadia House, ISBN-10: , $3.50, 192 pages, Hardcover, Novel)
2015 . Power Sphere (2015, Leo Brett, Gateway / Orion, ISBN-10: 9781473203877, £2.99, ebook, Novel)