so mine looks a bit sloppy, partly due to needing to reorganize a bit, some collections are getting a bit big for their spot, and just got 2 new shelves which i haven't totally incorporated yet. i have so many that putting them sideways like is done traditionally gets a bit awkward. chances are if you see one stack of books there's at least one or two behind it, mostly of the same author. shelf 3 has some miscellaneous spots on it though.
shelf 1:
shelf 2 - star trek/star wars, but i'm going to be moving the star trek to shelf 4, one of the new ones soon:
shelf 3: here's where i have a couple of misc spots, one for sci fi and a couple for everything else on the 3rd or 4th shelf:
shelf 4, which is largely empty for now until i move the rest of my start trek onto it:
shelf 5, currently the lightest of all:
it looks like i have a lot of unused space, largely because i'm anticipating getting more books by certain authors or leaving a couple spaced for future author/genre collections. that's the harry potter series in the last pic that isn't facing towards the camera btw.