printed book
槧 centers on a printed book, specifically one made from carved wooden blocks. The meaning is narrow and concrete, referring to the physical object produced by woodblock printing.
槧 combines 斬 (cut, chop) with 木 (tree, wood), suggesting wood that is cut or carved. This fits the idea of wooden printing blocks used to produce books.
The top part 斬 means cut, and the bottom 木 is wood. Picture a craftsman cutting characters into a wooden block to print a book.
For ザン, imagine a printed book about a Zen master: Zen -> ザン, and the book is carved from wood.
writing literature