A set of 6 books: "Shinpan Gendai Bun Dokkai no Kiso Kōgi" (New Edition: Basic Lectures on Modern Japanese Reading Comprehension) "Gendai Bun o Teinei ni Yomi Toku" (Carefully Reading and Understanding Modern Japanese) "Gendai Bun Kaishaku-ryoku no Kaihatsu Kōza" (Development Course for Modern Japanese Interpretation Skills) "Gendai Bun Dokkai-ryoku no Kaihatsu Kōza" (Development Course for Modern Japanese Reading Comprehension Skills) "Kyōtsū Test Gendai Bun Shūchū Kōgi" (Intensive Lectures on Modern Japanese for the Common Test) "Kyōtsū Test Kanzen Kōryaku Gendai Bun ① Dai 1 Mon/Dai 2 Mon-gata" (Complete Guide to the Common Test: Modern Japanese ① Question 1 & 2 Types) These were purchased as reference materials and are in good condition. However, they are used, so please refrain from purchasing if you are overly concerned about the condition.