Terre, planète impériale

From Author Wars - https://authorwars.com/publications/terre-planete-imperiale-331275.html

Overview:

Title: Terre, planète impériale
Author: Arthur C. Clarke
Year: 1977
ISBN-10: 2226004351
Publisher: Albin Michel
Pages: 307
Binding: Trade Paperback
Type: Novel
Title Reference: Terre, planète impériale
Notes: Unknown printing rank (probable 1st); DL = 1st trimester 1977. No price on book. Artist not credited but cover comes from here. Note that number #1 is attributed to this book by convention as it's in fact the only one of the series which is not numbered.