I submitted Owl Creek yesterday to Amazon, and it was approved Saturday morning. My paperback proof copy was already shipped later that day. As soon as I receive it, if all looks good, it's a simple click of the mouse and less than 24 hours later, it will be available to you. I'm still in awe at how quickly it can happen (after the agonizing editing and proofing is done, that is.)
I hope you're ready for a new installment of The Lighthouse Trilogy.