Limited to a collectors ed. of 300 signed and numbered copies, deluxe ed. of 150 signed and numbered copies and lettered ed. of 26 signed and lettered copies.
Originally published: London : W.H. Allen, 1978.
The sphinx by Graham Masterton. ISBN 9780956622112. Published by MHB Press in 2010. Publication and catalogue information, links to buy online and reader comments.