It's so simple I don't know why I never thought of it before.
So when you enter the library or a bookstore, which section do you gravitate to? Or if the library/bookstore is too small or you have too much time in the world, which section do you prioritize?
Personally, whenever I go to a bookstore, my first stop is either the science-fiction/fantasy section or the comics section. And then perhaps the fiction section. Occasionally, I'd drop by the children's section/young adult. The magazine rack is also a place I pass by but don't dwell upon.