In the cover page of the book, his name is printed as an author. It is SEKI Goromatsu “関　五郎松” and not KISHI Goro. Both of SEKI and KISHI are “Family name”. One year after the publication, he became the adopted son of a brewery and changed his name. https://t.co/gA6GO9BtJ0

In this book, 201items, that is 201 questions and answers were described about water, rice, mold, starter culture, yeast, brewing method, pressing, pasteurization and so on. As appendix, how to use a microscope is explained with figures. https://t.co/3WFz1qsCrU