I buy most of my books used but havent had any issues with bugs (knock on wood). · freeze thrifted or secondhand books to kill bugs before they hitch a ride home. Have you had any infestation issues with used. · in the video, the woman opens her freezer to reveal not only the usual array of frozen foods but also a collection of books, each sealed within zip-lock bags. Plus, theyre often a good deal. Is this something that i should be doing or are people being overly cautious? Finding a treasured book at a thrift or secondhand store is a treat, and the look and feel of holding an old book is something special. Even clean-looking secondhand items—like sweaters, shoes, and books—can harbor moth larvae, bed bugs, mold spores, and other unwanted critters. The caption read: · to prevent that, if you bring home secondhand books, you should freeze them, because it can help kill those before you put them with the rest of your collection. ” · people who buy thrifted , secondhand and old books are shocked they need to freeze their books after buying. I recently saw something online that said you should freeze used/ thrifted books for a few days to kill any bugs that might be living inside. · there’s a common misconception floating around that freezing thrifted books will kill mold — but unfortunately, it won’t. · here are the types of things you should pop in the freezer as soon as you bring them home. A simple tiktok hack keeps your secondhand finds fresh, safe, and shelf-ready. Freezing only puts mold spores on pause, keeping them from spreading temporarily.