Showa History [New Edition] by Shigeki Toyama, Seiichi Imai, and Akira Fujiwara. This item has been on the bookshelf for many years. ☆AI Summary The image is of the book "Showa History [New Edition]" from Iwanami Shinsho. The authors are Shigeki Toyama, Seiichi Imai, and Akira Fujiwara. It covers the general history of the Showa era, from after World War I to the restoration of diplomatic relations between Japan and the Soviet Union. This is a used book, so please refer to the photos and understand before purchasing.