[Koha] book images in koha

Hi All, I'm currently in the process of cataloging our collection into Koha. Can someone point me to a tutorial on how to get the book images (pulled from Amazon, etc?) into the Catalog along with the record? Thank you -- Caitlin McGurk *Librarian The Schulz Library The Center for Cartoon Studies <http://www.cartoonstudies.org> McGurk@cartoonstudies.org*