How to exterminate bed bugs from library books?
Freezing can help eliminate bed bugs of some personal effects. However, freezing at -11 ° C for 14 days is not a guarantee that bed bugs can not survive. It may be helpful to put the books in bags tightly closed and store well for more than a year.
An effective treatment against bed bugs in books and other personal effects is unquestionably the heat treatment. Be Carefull: the treatment using cold or vapor, can create condensation and damages by creating mold.