Q. Is it okay to cover the book with transparent book covers?

Answer

Yes transparent book covers are effective to cover books. Plastic may collect moisture, which can lead to mold, warping, and vermin. Perhaps the plastic will react with the book as well. There are more appropriate methods of book storage, such as using a paper bag or wrapping the book in paper, tissue, or simple fabric. Clear and archival, they fit over the book's dust cover without sticking to it or ruining it. Several of them may be purchased for only a few dollars at any major bookshop. Or buyers may buy them online. Please do not fold the cover of the paperback book in on itself.