I'm getting my new classroom ready for the school year and would like some thoughts on the classroom library... The teacher before me has the class books nice and organized in bins separated by reading level. While this appeals to my organizational side, I feel like it may be better to have all of the books mixed together. I don't want to confine my students to only their level, and I don't want to set them up for disappointment when the public library and book stores do not separate their books by reading levels... Thoughts?