If you can't buy the same book, you need to pay compensation as follows.
Books published before (1) 1985 shall be compensated by 10 times the original price; ?
(2) Books published between1986 and 1992 shall be compensated at five times the original price;
(3) Books published between1993 and 1997 shall be compensated at three times the original price;
(4) Books published after1998 shall be compensated at twice the original price;
(5) If the lost books are overdue, in addition to compensation according to the regulations, a late fee shall be paid.