When you put out an e-book box set of your collection, Amazon requires a mock-up image. I can create this for you.
If you already have an altered e-book cover that reflects that this is a box set, please buy the $35 option.
If you require a title change to an existing cover, please buy the $75 option.
If you would like to have a custom front cover, please refer to the tiers; this is a new project.