Twice Seven
From Author Wars - https://authorwars.com/publications/twice-seven-52536.html
Overview:
- Title: Twice Seven
- Author: Ben Bova
- Year: 1998
- ISBN-10: 0380797410
- Publisher: Avon Eos
- Price: $6.50
- Pages: 290
- Binding: Paperback
- Type: Collection
- Title Reference: Twice Seven
- Notes:
"First Avon Eos Printing: August 1998" Artist not credited. First printing as per number line. Each story has a one or more page introduction. $8.50 in Canada