Yes, I will be revealing the cover (and with it, the title) of the fourth Destroyers book this Friday, sometime after work, of course! I am very pleased with the way the cover turned out, although it wasn’t my original idea.
Right now, things are looking good for a November release, a full 1-2 months before I originally planned. I am aiming for 1,500 words per day now, which means I will finish writing Destroyers 4 around October 25. Then, there will be edits, of course, and beta reads. (And probably more edits.)
I’m about at the halfway point now, assuming the book comes out at about 65,000 words. It may be slightly more, or slightly less. It depends on which way the story takes me.