La tour de verre
From Author Wars - https://authorwars.com/publications/la-tour-de-verre-406487.html
Overview:
- Title: La tour de verre
- Author: Robert Silverberg
- Year: 1977
- Publisher: Marabout
- Pages: 249+[7]
- Binding: Paperback
- Type: Novel
- Title Reference: La tour de verre
- Notes: Probable first printing, pub date as per catalogue (up to SF #624) and 1977 on last page. No price on book (price category: "0-4" domino). Artist not credited.