From The Mixed-Up Files Of Mr. Basil E. Frank Weiler-Book Prediction

         From the cover of the book, I think it two homeless kids are trying to find a home. They both took a voiln in the story, so they both were music player. On the cover the background is a big building with red rag, the kids were looking at a picture. I don't know why they looking at it. They might became the famous musician, they might had problem joining a music group. The other thing I see was that they might try to get in the school play because they both have a backpack and violin with them. This story might be a sad story, because they are the only two guy outside the stage.