Challengers of the Unknown
From Author Wars - https://authorwars.com/books/challengers-of-the-unknown-955873.html
Overview:
- Title: Challengers of the Unknown
- Author: Ron Goulart
- Year: 1977
- Type: Novels
- Series: DC Comics Metaverse
Editions/Publications:
- Unknown. Challengers of the Unknown (Unknown, Ron Goulart, Dell, ISBN-10: 0440113377, $1.50, 155 pages, Paperback, Novel)
- Unknown. Challengers of the Unknown (Unknown, Ron Goulart, Dell, ISBN-10: 0440113377, C$1.50, 155 pages, Paperback, Novel)