I totally don’t mean this in a negative or ridiculing way. I am asking it out of being naive or just not understanding.
What is wrong with going into a public library? Because there are people who aren’t dressed according to halacha (which you will get in any supermarket or mostly any store for that matter) or is it that there can be inappropriate books there? If that is the reason, why can’t you just skip looking at those books and stick with the appropriate ones? Again, I am asking this question out of not understanding, not out of ridiculing.