Another professional publisher of CD-i titles was the Educational Management Group. They released a few educational CD-i's in the past: Exploration: The World around You and Discovery: Your Place in the World we can see in the database of The World of CD-i. Please note that these are not published by Philips Media. CD-i member Blazers showed us recently another bundle created by the Educational Management Group. A CD-i bundle including the discs: Shorelines, World Communities and Explorations of Space. Blazers:
"I've had this odd CDi set in my collection for a while and wanted to share a few pics with the community to see if anybody else has seen one of these sets before. While these titles are in the database and listed on dubious ROM sites, nothing more is said of them, and no images. I plan to upload proper scans and disc images later. One odd thing about this set is that there's multiple copies of the discs, which are clearly professionally made, yet the packaging strikes me as something "custom" that some school used to hold them together."
It's possible these discs were used in classrooms or courses; these type of dics were not commercially available, which gives them a high level of rarity nowadays. This bundle looks like a library bundle, the handwritten labels are probably not original, but the internet doesn't give away too many details right now.
[Thanks, Blazers and The World of CD-i]