I didn't see that job coming my way, but I'll take it!

The editing/author team wasn't happy with the advert flyers that the Publisher came up with, so they asked me to step in and work with them and the publisher to find a design all would be happy with. They liked the idea of showing the book (but I don't have my copy yet). Relatively quick work to do a high-res version in 3D from the printer's dimensions of the final book. I ended up doing several backdrops in different blues and lighting effects. This blue was the one that the publisher and the editor/authors agreed on.

Did four layouts - 1 full page A4, one A5, one whole letter, and half letter.