The OPAL (Ohio Private Academic Libraries) catalog is used at Otterbein. From the Otterbein library main webpage, look for "Find Books and More," and then choose "Search Our Catalog." Enter your keywords or switch to the author, title, or subject search via the drop-down menu. You can go directly to "Search Our Catalog" from this page by using the link below.
If you don't find enough books in Otterbein's library catalog, you can search the OhioLINK catalog (which includes materials from over 89 Ohio academic and public libraries). Books from other OhioLINK member libraries can be requested directly from the link which appears on the screen in the OhioLINK catalog. They will be delivered to Otterbein via a courier service and will be placed on the "Hold" shelf at the Otterbein library circulation desk for you to pick up.