here are three(3) related to reading:
bibliobibuli - people who read too much and so are generally oblivious to the world around them -- coined by H.L. Mencken

bibliophagist (bibliophage)
/bi-bli''-uh-fa'-jist/ (from biblio-, book + Gk. phagos, devouring)
a devourer of books: bookworm

bibliothecarial - of or relating to a library