The Collaborative International Dictionary
Bibliomaniacal
Bibliomaniacal \Bib`li*o*ma*ni"ac*al\, a. Pertaining to a passion for books; relating to a bibliomaniac.
Wiktionary
bibliomaniacal
a. Having, or pertaining to, a passion for books.
WordNet
bibliomaniacal
adj. characteristic of or characterized by or noted for bibliomania
Usage examples of "bibliomaniacal".
To our no small surprise, very soon after this quietus had been given to bibliomaniacal hopes, the books in question appeared before us in excellent condition.
It looked like a garage sale thrown by the dependents of some bibliomaniacal niggard.