
Three versions, 606 pages (1973), 789
pages (May 1972-September 1973), 636 pages, with the title "Foul's Ritual"
(January 1976), and the copy edited manuscript, 645 pages (1973).
Garden City, New York: Nelson
Doubleday, Inc., [1977].
First edition. Science Fiction Book Club issue. According to the author, the Science Fiction Book Club edition was published four months before the trade edition. The dust jacket illustration on this, and the other volumes in the series, was signed by S.C. Wyeth. There is some question whether or not S.C. Wyeth is a member of the N.C. Wyeth family.
There is also a Book Club edition in a dust jacket illustrated by Janice C. Tate.

New York: Holt, Rinehart and
Winston, [1977].
First trade edition.
New York: Ballantine Books,
[1978].
A Del Rey Book.
First paper back edition, August 1978. The cover illustration is by Darrell Sweet.
Tokyo: Tuttle-Mori Agency, 1977.
Japanese Translation.
Barcelona: Ediciones Acervo, 1983.
Spanish translation.
Munchen: Wilhelm Heyne, 1980.
German translation.
Poznan: Zysk i S-ka Wydawnictwo,
1994.
Polish translation. By Piotr W. Cholewa.
Copenhagen: Borgen, 1990.
Danish translation. By Dansk Ved Claus Bech.