Secret Invation Graphic Novel Question

[krazykaos]

I bought the graphic novels for the Secret Invation and noticed that they are all purple on the top half on the spine and there is a pink drawing on the bottom half of the spine. It looks like they go in a certain order and make a picture. I have managed to piece some of the puzze and started making the picture. I saw the great thread for the reading order...

Anyone know the order for the graphic novels in secret invasion?
Thanks
-krazy