I have the background color faded so you can see the template which will be removed at the last step.
The apple is also faded so you can see thru it. I'm not sure I'll leave that as an element because I favor using some of the great reviews off of BN for the book.
I see that CS is offering some generic covers for people to use. All I can do is beg you not to default to that. At least try to do your own cover.
I might use this on the back. It's the image of an apple put in a heart shape. Simple clipping mask
Yes, when the cover is done, I'll post it.