Answered By: Deborah Howe Last Updated: Jun 04, 2018 Views: 184
Our neighbors at the Northeast Document Conservation Center say this: There is no guaranteed way to remove the musty smell from old books, but there is a strategy that may be successful. This musty smell is most often noted in books that have been moldy or mildewed in the past. The first step is to create an enclosed chamber. This is most easily done by using two garbage cans, one large (with a lid) and one small. The object to be "deodorized" should be placed in the smaller can, which is then placed inside the larger can. Some type of odor-absorbing material should then be placed in the bottom of the larger can. Odor-absorbing materials to try include baking soda, charcoal briquettes (without lighter fluid), or kitty litter. The lid should then be placed on the larger can, and the chamber should be left for some time. You will need to monitor periodically to see how long the materials need to be left inside the chamber.