Author Kieren Hawken wrote quite a few books about games overviews of different console systems, including one volume in 2018 that is covering CD-i games. Sometimes loved and sometimes criticized, For just 2 dollars I found it a pleasant reading about all kinds of CD-i game titles, just don't expect deep journalism or extensive insights. Of course the list of games that he covered was not complete, and we're happy to see that Kieren is planning a 'Volume 2'.
Kieren: "I have planned out a second volume. The problem for me is sourcing some of the titles I want to include as I play them all on real hardware. Some of the letters are a bit tricky as I'm sure you understand. There are very tentative plans for a print book, that will go into a bit more detail, but that's a long way of at the moment. It would follow the same structure and design as my other print based compendiums. I'll have a look [which ones I need] when I get a chance, as I have written down a list, and let you know. Any help from the community is very much welcomed!"
Have a good preview here and for a few bucks you can enjoy it on every ebook reader!