Mystery novel set of 20 books. Many first editions. Books will be simply packaged, wrapped in a plastic bag and shipped in a cardboard box. Bubble wrap and other cushioning materials will not be used to keep shipping costs down. If you don't mind this, it's a great bargain, so please take this opportunity to purchase. Some books were purchased new, and some were purchased used, so the condition varies. This set is recommended for those who just want to read the books and don't care much about the condition. Mainly first editions, excluding Keigo Higashino's works. Releasing from my collection. Kazuo Orihara Nisio Isin Hiroshi Mori Kotaro Isaka Kanae Minato Tomihiko Morimi Shougo Ueno Maha Harada