I buy new and used books. I am a gentle reader. I do not dog-ear, annotate and try not to break spines if I can help it. *dog friendly home *I recycle boxes *** Disclaimer*** Smokers live in my home. I have tried to deoderizing the books I have for sale in a airtight container with a box of baking soda/charcoal deodorizer and dryer sheets. Hopefully it eliminates the smell.