[Steelheart] sounds really cool and I look forward to reading it! One thing I wonder about tho, is how you fit this into the shard multiverse? I1ll be honest and admit I'm not totally up to speed on all your books and all the meta-lore, but as far as I knew you had a pre-set number of possible worlds, all created by some unique piece of shard from a larger whole, right?
So for this idea, did you happen to have a specific shard available that fit with the world, did you have an "undefined" shard you could use, or is this something separated entirely from the multiverse setting? Really curious about this as this whole concept as I know of it of the multiverse is really intriguing.
So far, most of my deviation novels (Alcatraz, Steelheart, the Rithmatist) have not been part of the shared universe. Part of taking a 'breather' is letting my mind run free without continuity restrictions.
Often, good restrictions can make for a more impressive story, but sometimes you have to be able to do whatever occurs to you, even if it doesn't fit the shared cosmology. So, Steelheart is not a shard novel. I HAVE set apart plenty of places that are less defined that I can tell shard stories in, but this isn't one of them.