On the original Sigil Prep website, one of the most popular things was the list of character races, with all the quotes about each. Well, the Demographic Survey is where you’re going to find those now. Hundreds of races from the D&D multiverse, and how each fits into the overall dynamic of Sigil Prep. According to the students. Eventually, this document should include every race that was overtly presented as playable in any edition of D&D.
As it is, it’s pretty heft.
Super special thanks to Ghostwheel, who saved a good deal of my old 3.5 material and posted it on dndwiki.com,