Still no sign

of the book I'm waiting for. And now the seller's clammed up. Plus, we have the extra wrinkle of UK airspace being closed because of the ash from the Icelandic volcano. Did the book make it into the country from the States before that happened? Is it in the UK but dawdling towards me? Is it stuck in the US? Does it even exist? I have no way of knowing. And there's not an awful lot I can do about it anyway. Apart from wait. And, of course, fret.