Tokyo: Hayakawa, 2007 (May) paperback;
title translates as “Phoenix In Obsidian”;
translated by Itsuji Akemi;
original price: unknown;
cover artist: Saeki Keita.
A Japanese edition of Phoenix In Obsidian (1970) — unseen (unverified) — which also includes the novel The Eternal Champion; this combined-title edition is unique, with no English-language equivalent.