The Outcasts of Heaven Belt

From Author Wars - https://authorwars.com/publications/the-outcasts-of-heaven-belt-295425.html

Overview:

Title: The Outcasts of Heaven Belt
Author: Joan D. Vinge
Year: 1980
ISBN-10: 0708880738
Publisher: Orbit / Futura
Price: £1.25
Pages: [8]+198
Binding: Paperback
Type: Novel
Title Reference: The Outcasts of Heaven Belt
Notes:
"First published in Great Britain by Macdonald Futura Publications in 1980" Month from amazon.uk Printing not stated, no number line; first known Futura printing The artist is not credited, no visible signature on the wraparound artwork; credit from this pub Australia $4.50