The NH State Library collects and maintains the holdings of 375 public, school, academic, and special libraries that make up the New Hampshire Automated Information System (NHAIS). Additionally, the NH State Library has over 500,000 items in print and non-print format. These include a comprehensive collection of materials relating to New Hampshire.
The New Castle Public Library is a member of the NHAIS system and participates in lending and borrowing throughout the state. Please see the Director if you wish to borrow a book not owned by our library.