bibliomaniac (n.)

"痴迷于书籍，热衷于收集罕见或不寻常的书籍"，1811年; 参见 bibliomania。更早的是 bibliomane（1777年），源自法语。

A bibliomaniac must be carefully distinguished from a bibliophile. The latter has not yet freed himself from the idea that books are meant to be read. [Walsh]

必须仔细区分书狂和书友。后者还没有从书是用来阅读的这个观念中解脱出来。[沃尔什]