A set of 6 volumes mainly written in Japanese about tsuba, including: - Sasano Japanese Swords Guards Masterpieces From The Sasano Collection Part O - Japanese sword Fittings from the Alexander G. Moslé Collection - Tsuba ko bushu ito ha - A Japanese book on tsuba, tsuba kanshoki - A book on Owari and Mikawa tsuba, Owari to Mikawa no tanko by Yasukazu Okamoto - Tsuba sukashi from the Kofun to the Edo period - Bushi no ishō, sukashi tsuba, kofun jidai kara, Edo jidai made