This is a 3-CD set by Kozo Kaku. Titles include: "The True Image of Zhuge Liang, the Military Strategist and Prime Minister" "The Mistakes Made by Mitsuhide Akechi at the Honno-ji Incident" "Ryoma Sakamoto and Yataro Iwasaki" The CDs themselves have no noticeable scratches and play without issue. The cases have minor scratches. Please understand that this is a used item before purchasing.