Not sure if I already suggested this one. I did a quick forum search and it didn't pop up. But anyway, I've now created a UserVoice page for it:
https://suggestbooks.uservoice.com/forums/308269-book-suggestions/suggestions/37022530-cultural-apologetics-by-paul-m-gould
Book should be released next week. Again, even if we could get these books in Vyrso format that would be great.