I am an avid book reader. It is my passion to read books. I have collected them from stores, bought online, and from person to person. Some ofnmy books may have been exposed to pets or cigarette smoke. They have not been recenty and have been boxed away. Just wanted to make sure though anyone who bought from me knew tat their was the chance. So if you have an allergy. Thank you very much and God Bless uou! Happy Reading! If you have any other questions please message me.