I have added a Contents widget in the far right sidebar, plus I have gone through and tagged all our posts. I’m going to try to keep my pool of tags small, unlike what I did at Fantasy Debut, where every author and book title was a tag. It worked well for me behind the scenes, but a tag cloud-based table of contents was not feasible due to the sheer number of tags.
I hope you will find it useful. Now if only I can remember to tag my posts.