Cover Art of the Week – 2/2 Jael - Planet Whileaway Cover Art of the Week February 2, 2021 1 Minute A Case of Conscience by James Blish (1958), Book club edition. Cover art by Janny Wurtz. Share this:TwitterFacebookLike this:Like Loading... Related Published by Jael - Planet Whileaway View all posts by Jael - Planet Whileaway Published February 2, 2021