Here's why:
* His love of books: Mr. Woodhouse is deeply attached to his library and spends a lot of time reading. He even mentions owning a book for 50 years.
* His hoarding tendencies: He's known to be extremely attached to his possessions, including his books. He is reluctant to let go of anything, even if it's no longer useful.
* His resistance to change: Mr. Woodhouse's preference for the past and his aversion to new ideas make him unlikely to part with any of his books.
While not a "bibliophile" (a lover of books), Mr. Woodhouse's attachment to his library and his unwillingness to discard any of its contents makes him a prime candidate for the term "bibliotaph."
It's important to note that Jane Austen never uses the term "bibliotaph" in the novel. It's a term that has been applied to Mr. Woodhouse by later readers and critics.