I was working on a new Contributor Page for the Reader.Info website and I noticed a link to add one of Fable's series to add his series to my Library. I don't know if this is a new feature or something that I just noticed.
Regardless, for Fable's series the link was part of the Series' description. On a few of the other author pages that I checked, it was centered between the Series' description and the Series' list of stories.
I don't know if this is a bug, but it did seem very odd to me.