These spaceships were rendered by Rey.Hori using our DesignFreeQ modeler to create the basic wireframe geometry and processed with Shade, a Japanese 3DCG rendering package. The spacecrafts appear on the cover of Sci-Fi paperback The Eternal Flame and The Arrows of Time authored by Greg Egan, translated by Makoto Yamagishi and Tohru Nakamura, published by Hayakawa Publishing Inc in Japan.