I haven't checked everything, but this is the first edition. This is not a complete set of the Seika Mayama Zenshu (Complete Works of Seika Mayama). Volumes 3-18. Ideal for literary research. Also selling 1 Supplement Volume 1-5 and Seika Mayama Zenshu, Separate Volume 1. Can be shipped together. Please make your judgment based on the images as I haven't checked in detail. There may be scratches, stains, etc. The item will be delivered as is. I have about 20,000 books, and I'm selling them cheaply because I'm handing them over from my home. Hand delivery is also possible, and I will discount from the total price. Located in Minami-Nagasaki, Toshima-ku or Niiza City, Saitama Prefecture. Thank you for viewing. Please make your judgment based on the images as I haven't checked in detail. There may be scratches, stains, etc. The item will be delivered as is. I have about 20,000 books, and I'm selling them cheaply because I'm handing them over from my home. Hand delivery is also possible, and I will discount from the total price. Located in Minami-Nagasaki, Toshima-ku or Niiza City, Saitama Prefecture. Thank you for viewing. - Thank you for viewing.