Projection

I am having difficulty deciding what text to use as the projection, I can't fit all of the text 'A Diary from an Ordinary Girl' 2012 on the projection, as it will be too small, plus viewers won't want to stand and read it all, I want it short, snappy to the point - so the viewer can gain all the knowledge they need to know instantly, or they go away with something they can think about. If they want to read the rest of the text piece then they can find it on my blog.