Thank you so much for the tip!
After digging deeper I found out there were 6 in this series all released in 1997:
Mario Story Picture Book Quiz 1: Come on Wario - ISBN - 4091144918
Mario Story Picture Book Quiz 2: Mario Sports Day - ISBN - 4091144926
Mario Story Picture Book Quiz 3...
I saw the following comic strip on Twitter, and it says that the Book Name is "Super Mario Adventure Book 2" that is Japan-only. But I can't seem to find a book by that title.
On the Mario Wiki Page for Publications it's not listed: https://www.mariowiki.com/List_of_publications#Comics...