Situation: I am sitting by a desk and reading the book I just got from the bookshelf in front of me. There is no more desk to my left.
Alternative situations: I read at the desk in front of me and to my left was the bookshelf. I am sitting on a chair and desk on the left side of room cubicle dong research for project.
Question: How many cubicles total are in the middle, excluding the one I am in?