Scribble Press Reflection

So I like the book making with scribble press and I could see using it with kids. However, I did run into one problem...when I published the book to iBooks the text on two of my pages covered the bottom part of my photograph that I had taken & used in my story, even though it did not do this on my draft. I went back in to edit and fix this but it did not allow me to click on the photo & re-size it. I then erased the pictures and took the pictures again, re-inserted them and re-published the book but the published book did not reflect the changes I had just made to the two photos. This was a bit frustrating but I decided to leave it alone since I can't seem to find a way to make my changes show up. I will just keep in mind when using photos to leave a larger margin for the text.