Keep the book catalogue, issue books to students for 14 days, take returns and collect overdue fines. Open to Admin, Principal and Librarian.
Click Add New Book and enter the title, author, ISBN or accession number, category, total and available copies, and shelf. The Book Catalogue shows each book as a card or a table row, with copies available. Filter by category or availability (Available, Low Stock, Out of Stock).

Overdue Loans lists books past their due date with days overdue and the fine. Click Refresh Overdues to update it. Transaction Log keeps every issue and return.