[He lifts the book a tad as to show the other. Holy Bible is printed on the cover.]

I have read of people who follow a religion whose teachings come from this book. Granted, I believe there is also another religion that has their text they refer to as a Bible as well.

[After that short explanation, he looks back up the aisle once more.]

With how things are set up I'm quite sure that the purpose to this place is to allow the study.