I am selling these books after having purchased them here and finished reading them. [About the Works] This is a set of Keigo Higashino's popular novels "Byakuya" (White Night) and "Gen'ya" (Phantom Night). Both feature deep stories and intricate plots, captivating readers. [About the Author] Keigo Higashino is a renowned Japanese novelist who has written numerous bestsellers. His works not only include mysteries but also depict touching human dramas. - Title: Byakuya (White Night) - Author: Keigo Higashino - Title: Gen'ya (Phantom Night) - Author: Keigo Higashino - ISBN: 978-4-10-134753-8 - ISBN: 978-4-10-134754-5 Thank you for looking.