I'm bummed out for you as well because I've been in your shoes with something I really wanted to order from a Canadian store, but they wouldn't ship in the EU.
That said, I'm not sure, and probably your best bet would be to use a US mail forwarding service because on ebay they'll list this compendium at scalping prices. However, Future Press do mention in the tweet that "The book is
initially available exclusively at
http://future-press.com" so maybe they'll partner with a retailer down the line for a wider release of this compendium?