Unseen Powers
From Author Wars - https://authorwars.com/publications/unseen-powers-12881.html
Overview:
- Title: Unseen Powers
- Author: M. C. Sumner
- Year: 1997
- ISBN-10: 0671002430
- Publisher: Archway / Pocket Books
- Price: $3.99
- Pages: 186
- Binding: Paperback
- Type: Novel
- Title Reference: Unseen Powers
- Notes:
- First Archway mass-market paperback printing per the numberline (10—1) that is found on this book's copyright page.
- Third novel in M. C. Sumner's Extreme Zone investigative juvenile horror/supernatural series.
- Novel copyrighted by Mark C. Sumner and Daniel Weis Associates.
- Cover art uncredited but is copyrighted by Daniel Weis Associates.
- C$4.99 in Canada.
- IL 7+