I was wondering if anyone had information on the following book:

Thoughts on Modern-day Ryukyu Karatedo
Written by Owada Takako, 1967

Has anyone ever heard of it?

Has anyone ever seen it?

Who was the publisher in Okinawa or mainland Japan?

Is it still in print or a facsimile reprint?

Does anyone own a copy?

Was Owada the representative from the Okinawa Karate-do Renmei that interviewed Choshin Chibana on October 10, 1966?

Thanks in advance,