Fuyumi Ono's "The Twelve Kingdoms" series, the 10th installment. I accidentally bought a duplicate of this volume, so if anyone happens to not have it and would like it, please let me know. - Author: Fuyumi Ono - Title: Hakugin no Kyo Gen no Tsuki (1) (Silver Ruins, Moon of the Black) - Publisher: Shinchosha - Price: 670 yen - ISBN: 978-4-10-124206-6 Thank you for looking.