Pretty crafty idea to construct a library in your own home. I too as a young boy set as a goal that once I own my home that a library be inside. Libraries are far much more than a shelf of books and I think the author does a good job of explaining why. I would imagine my library shelves to contain countless volumes of Roman and Medieval history. While e-books are certainly a useful innovation and allow me to carry what accounts to a full library on the go I fear it will never come close to replacing the ambiance of a quiet room in which knowledge lives.
https://aleteia.org/blogs/catholic-thinking/why-you-should-build-a-library/
Acerbity [əˈsɜːbɪtɪ] 