Contents: Sos the Rope. Originally published: New York : Pyramid, 1968; London : Faber, 1970 _ Var the Stick. Originally published: London : Faber, 1972 _ Neq the Sword. Originally published: London : Corgi, 1975.
Battle circle : a trilogy by Piers Anthony. ISBN 055299085X. Published by Corgi in 1984. Publication and catalogue information, links to buy online and reader comments.