Hi Lynn
Welcome to the forum.
You need to be more specific. What model of Kindle do you have (some have been "jailbroken", which allows covers to be put on to replace the screensaver, or do you want covers included within each book when you open it)?
What do you mean by a putting on a synopsis? Where do you want to do this? You can add notes simply by typing when you have a book open, but I doubt that is what you mean.
Help us to help you.
