Create minimalist book cover design including creating (2) marketing images of the book

I am looking to create a minimalist book cover design for my book (Hybrid OD). The front cover should have a white background and reflect the mockup design I provided as an attachment. The back cover should reflect the mockup design I provide (also with a white background color). Further, I will need (2) marketing images of the book - 1) one image as a stand-alone book with shadow elements and 2) another image of the book stacked on itself with 2-3 copies of the book in the image.