OPAC (Online Public Access Catalog)
Click on the title above (OPAC) to access the McGaughey window into the Illinois Heartland Library System, of which the Mt. Zion School District is a member.
You can log in with your child's student ID, which is the user name
AND the password (or PIN).
You may see how many books are checked out,
which ones are checked out, and
when they are due back in the library once you have logged in,
on the left hand side of the screen.
This is the same system as the public library, so your browser might remember your public library ID number and try to autofill it.
You will need to limit your searching to 'My Library" if you want to know if there's a copy available at McGaughey.