https://www.amazon.com/Sisters-Battle-Omnibus-James-Swallow/dp/1784965723
So according to Amazon this omnibus by James Swallow is slated to be released by 19th September 2017. It's just a republication of the two books he's already wrote. But, I can't see why they would delay a reprint that would have tied neatly into the Imperial Agents release. It's not a new book after all. So this reprint is likely coinciding with something Sisters of Battle related. Maybe this means they are going
to be released post 8th edition?
What do you guys think?