Benh me sach (Bibliomania) la mot trieu chung roi loan am anh cuong che (OCD) lien quan đen suu tam sach hoac tham chi am anh tich tru sach toi noi huy hoai suc khoe ban than va quan he xa hoi. Benh me sach khong nen nham lan voi yeu thich sach (bibliophilia), la tinh yeu sach lanh manh ve mat tam ly, khong đuoc coi la roi loan tam ly lam sang.


Mo ta Benh me sach la mot trong nhung hanh vi bat thuong lien quan đen sach, đac trung boi viec suu tap nhung cuon sach khong giup ich cho nguoi mua cung nhu chang đem lai bat cu y nghia nao cho nen tri thuc va van hoa (khac hoan toan voi nha suu tap sach chan chinh). Viec mua nhieu ban sao cua cung mot tua sach, tich luy sach vuot qua kha nang su dung hoac kha nang thuong thuc cua nguoi so huu la nhung trieu chung thuong gap cua benh me sach. Benh me sach khong phai la roi loan tam ly đuoc Hiep hoi Tam than hoc Hoa Ky cong nhan trong DSM-IV. Bac si tai Benh vien Hoang gia Manchester, ong John Ferriar (1761–1815), la nguoi đe xuat thuat ngu Bibliomania. Nam 1809, trong mot bai tho ma ong danh tang cho nguoi ban mac benh me sach Richard Heber (1773–1833), Ferriar sang tao ra thuat ngu nay. Vao đau the ky XIX, "bibliomania" đuoc su dung trong dien ngon pho bien (chang han nhu trong bai tieu luan va bai tho) đe mo ta nhung nguoi suu tap sach bi am anh cuong che. Holbrook Jackson sau nay cho xuat ban cuon sach The Anatomy of Bibliomania (Tam dich: Giai phau Benh me sach) 


Cac benh nhan Stephen Blumberg, nguoi bi ket toi an cap so sach tri gia 5,3 trieu đo la.
Sir Thomas Phillipps (1792–1872) bi mac chung roi loan am anh cuong che lien quan đen sach rat nghiem trong. Khi ong qua đoi, nguoi ta tim thay bo suu tap sach chua hon 160.000 cuon sach va ban thao va ho tiep tuc duy tri ban đau gia sach trong hon 100 nam sau khi ong tu gia tran the.
Rev. W.F. Whitcher la mot muc su Phong trao Giam ly the ky XIX. Ong đanh cap va phuc hoi nhung cuon sach quy hiem va khang đinh rang nhung quyen sach nay la "mat hang quy hiem tim đuoc" tu nhung nguoi ban sach đia phuong.


Trong tieu thuyet Nhan vat chinh Peter Kien trong tieu thuyet Auto-da-Fe cua Elias Canetti. Kien bi am anh thu vien ca nhan cua minh, khien hon nhan, hanh phuc va cuoi cung la chinh thu vien cua anh ta bi sup đo.
Nhan vat chinh Yomiko Readman trong tieu thuyet Read or Die (tam dich: Đoc hay Chet).
Nhan vat Don Vincente, mot tu si nguoi Tay Ban Nha bi nghi ngo an cap sach tu tu vien cua minh, va sau đo ra tay sat hai 9 nguoi đe an cap sach cua ho.


Xem them Tsundoku


Tham khao Đoc them Dibdin, Thomas Frognall (1811). Bibliomania: Or Book Madness. (Dibdin's
 Bibliomania tai Du an Gutenberg)

Basbanes, Nicholas A. (1995). A Gentle Madness: Bibliophiles, Bibliomanes, and the Eternal Passion for Books. Henry Holt and Company, Inc.
Bartlett, Allison Hoover (2009). The Man Who Loved Books Too Much: The True Story of a Thief, a Detective, and a World of Literary Obsession. New York: Riverhead Trade.
Richard de Bury (1902). The Love of Books: "The Philobiblon" translated by E. C. Thomas. London: Alexander Moring
Andrew Lang (1881). The Library.London: Macmillan & Co.
McDade, Travis (2006). The Book Thief. Westport, CT: Praeger. ISBN 0-275-99331-0.


Lien ket ngoai Bibliomania: the strange history of compulsive book buying in The Guardian