[Oxford]: Avernus, . Quarto. Black cloth, with canary yellow printed wrappers bound in. Color plates by Phipps, b&w plates by Aldiss. Fine. Item #WRCLIT78027
First edition. In addition to 100 numbered copies divided between wrappers and cloth, this is one of an unknown quantity of unnumbered copies, signed by Aldiss ('Brian'), and with his warm inscription to two friends.