We're planning on using Koha's analytic records to handle cataloging of our ereaders and the ebooks loaded onto them. (Info on analytic records here: http://manual.koha-community.org/3.8/en/cataloging.html#cataloganalytics) I'm able to link our ebook record to the record for our ereader. When I check out the ereader, it is correctly checked out in both the staff & public interfaces, as expected. The record for the ebook, however, shows that it is still available (while also showing that the ereader is checked out). Is this the expected behavior? Our preference would be for the ebook to show as checked out as well, even though there's no guarantee that this particular item was desired or read by the patron and we may have to make adjustments to our circulation statistics. Link to the ebook record: http://catalog.splnh.com/cgi-bin/koha/opac-detail.pl?biblionumber=25778 Link to the ereader record: http://catalog.splnh.com/cgi-bin/koha/opac-detail.pl?biblionumber=25777 Thanks for your thoughts. Cab Vinton, Director Sanbornton Public Library Sanbornton, NH Life is short. Read fast!