Hey gang, I fear that I may not have been clear on the structure of the library. Here's a little description of how I was intending to write it: The Starswirl the Bearded Wing of the library is hidden from the main hall. By using the Revealing Spell, we open a hallway that allows us to enter the wing. However, upon trying to leave the wing with the book, the entrance closes, and our heroes are trapped on the other side. Therefore, while the Jack Harness and Golden Scales are the only ponies on the outside, while the rest of the group are trapped in the Starswirl wing for as long as we have the book. Sorry for the confusion!