The Proof is in!
Some minor formatting errors were found 17 June 2015 that require changes. I will have the new PDF by 20 June and then I can reorder the Proof for a second review. Alas, shipping could take up to ten business days (30 June). Once it is received, I have to re-review the Proof. If no errors are found, I can submit the paperback for sale.
I will keep your posted on the status of the paperback.