Dear Lorenzo,
>> Message: 1
>> Date: Wed, 23 Nov 2022 17:46:26 +0100
>> From: Lorenzo
>> To: origami
>> Subject: [Origami] Japanese book...
>> Message-ID:
>>
>> Content-Type: text/plain; charset="utf-8"
>> Hi everyone,
>> Does anyone know what kind of book this is?
>>
Dear Lorenzo,
I have that book and do know something about it. It is called 折り紙の幾何学
(The Geometry of Origami) (1979) and was written by Kôdi Husimi, a
physicist, mathematician and statesman, and his wife, Mitsue Fushimi.
(Their last name is 伏見 in kana, but they used different styles of
