Here are some new images from the Rogue One: A Star Wars Story book.
BookManager.com has posted preview images of the book.
The coolest part is we get a name for one of the worlds of Rogue One, specifically the one we see in the trailer.... "Scarif".
According to the preview pages, the Death Star is being constructed on the “secluded world, the planet Scarif.”
Click through the link to see a nice selection of pages. The site is in German, however the book samples are all in English. https://jedi-bibliothek.de/blog/2016/07 ... em-u-wing/