Photo courtesy of Gallery Tanaka
Koryuen Book Fair is arranged by this website Koryuen. Offered for sale are publications, mostly on netsuke and inro.
The 3rd Fair was held at Gallery Tanaka (just as the 1st and 2nd) in Ginza, Tokyo, from June 29 – July 4, 2021.
The above photo was taken during the 3rd Fair. The books were beautifully arranged by the gallery owners, Mr. and Mrs. Tanaka!