skeleton of a bat..
..the feeling you get when you walk around an old bookshop and find the book you’ve been looking for..
A library of wisdom, then, is more precious than all wealth, and all things desirable cannot be compared to it. Whoever, therefore claims to be zealous of truth, of happiness, of wisdom or knowledge, aye even of the faith, must needs become a lover of books.
The Love of Books Philobiblon of Richard De Bury