Book madness can leave you feeling elation or overwhelm, but regardless of the feeling that it ignites, it is a condition that affects us all. One synonym for book madness is bibliomania, a phrase used to describe a strong compulsion or obsession with collecting books. Those who suffer from bibliomania often feel the need to keep adding to their already substantial collection. Another phrase that can be used instead of book madness is book fever, which perfectly describes the intense excitement and passion that comes with acquiring and reading new books. Ultimately, whatever phrase or synonym you choose to describe book madness, it is clear that it is something that is passionately embraced by avid readers everywhere.