Keigo Higashino, 12 books. From the second image, 3 of the 12 books have creases and yellowing. The fifth image shows that "Masquerade Eve" got wet in the rain and was carried in a bag, so it is generally warped. The other 9 books have some yellowing depending on the book, but I think they are in good condition. Basically, I read them once and put them on the bookshelf. Masquerade Eve In the City of Dawn Graduation In a Closed Snow Mountain Villa Birdman Project The House Where I Died Long Ago Classmates After School Detective Galileo The Murder in the 11 Letters Poisonous Smile Novel The Night of the Murder Without a Culprit A collection of popular works by Keigo Higashino, representative works of the literature/novel genre. - Author: Keigo Higashino - Title: The Murder in the 11 Letters - Series: Masquerade Series - Genre: Literature/Novel - Author: Keigo Higashino - Title: In the City of Dawn - Genre: Literature/Novel - Title: After School - Genre: Literature/Novel Thank you for viewing.