The current Perlego collection (YSPEL in 360KB) contains some titles that are not available in certain regions (including the United States). This results in CDI or 360 MARC Updates records for titles our students are not able to access, causing frustration and confusion.

If there are geographical area indicators in the Perlego metadata that relate to where titles are (or are not) available, those indicators should get mapped in discovery so that only available titles are shown based on the customer location.

Or else, make separate region-specific Perlego collections in the KBs, so that libraries can subscribe according to their location/need.