So, there's this game out there, that seems awfully familiar. You point your tech in front of you and (miraculously) see little monsters.
Of course, you might prefer an analog version. You know - with the kids doing some reading and imagining.
Or you can think of the "Book" as a warm-up version for those kids who aren't quite ready for screens yet.
So, if you'd like some old-school, paper based Monster Viewing, you can find all the details HERE!