Earth-Two : Game-Changers
Subtitle: They come.  They help.  They disappear.
Publisher: Jer-Ben Publications, Incorporated
Published: Jan 27, 2015
Format: paperback
Number of pages: 288
ISBN-13: 9780978923846
Notes: Source title: Earth-Two: Game-Changers: They come.  They help.  They disappear. (Volume 1)