I would love to go ahead and order this book and a few others that are coming soon but I am not going to.
Since many of the prior books in this series are already in Kindle editions, it is reasonable to assume this one will be as well. However you cannot reserve a Kindle edition like you can a physical book. I learned the hard way with "ANATHEM" that you can pre-order the hardback, but they don't announce a kindle version until the pub date. Until this is fixed - no more pre-orders for me.