Catalog Log In Library Catalog (V-Cat) Log In Search Browse the collections of all MCPL locations, plus the collections of other public libraries in the Wisconsin Valley Library Service! Wisconsin’s Digital Library Log In Search Wisconsin’s Digital Library is a state-wide catalog of free e-books, MP3 audiobooks, magazines and videos that you can download on your tablet, e-reader, smartphone or computer! Interlibrary Loan (WISCAT) Search ILL Policy Browse the WISCAT interlibrary loan catalog to find and request items that are not available in the Library Catalog (V-Cat). Please familiarize yourself with interlibrary loan policies beforehand. No login required. Requesting materials using these catalogs requires a valid library card number and PIN. If you have any difficulty logging in, please contact us or review our frequently asked questions. Are you trying to access a library resource not shown on this page? Visit our Online Resources webpage for more options.