Yep.
Deliberate mutilation or theft of books and periodicals is more than a violation of respect for materials that tuition dollars from you and other potential users have paid for. It is also a violation of state law (RSA 202-A:24) and is subject to disciplinary action. Stealing or defacing library materials is also a violation of academic integrity. For more information on this topic consult the PSU catalog under “Academic Policies and Procedures.” More importantly, if you see anyone defacing materials report this immediately to the Information Desk.