Traditional Japanese bindings are a bit different from the Western bindings we are accustomed to. The easiest way to describe them, is that they are used exactly the opposite from how we use our books. They are opened from left to right and read from right to left in columns. A book that recently came through the lab was bound in the opposite manner too – the pages were folded, but the loose edges comprised the spine with the folds at the fore edge. The paper was a soft, medium weight Mulberry, the same type of paper we use for mending.
The Pillar: Traditional Japanese Fukurotoji Bookbindings
Japanese Bookbinding, Fukuro-toji: Outer Binding, Kangxi
Japanese Bookbinding, Fukuro-toji: Making the Covers
Japan - BOUND BY TRADITION
Japanese Bookbinding, Fukuro-toji: Outer Binding, Kangxi
Japanese Bookbinding: Instructions From A Master Craftsman
Bound by Tradition: Physical Bibliography of East Asian
Japanese books - SamuraiWiki
Japanese books - SamuraiWiki
Kitagawa Utamaro Myriad Birds: Picture Book of Playful Verse
Japanese Bookbinding, Fukuro-toji: Making the Covers
Canadian Bookbinders and Book Artists Guild - 2019WKSP-24 Japanese
Japan - BOUND BY TRADITION
Fig. 2 Fukurotoji binding showing silk reinforcement at corner
Japanese Bookbinding, Fukuro-toji: Outer Binding, Hemp-Leaf