Now I get an email from Amazon:
We’re still trying to obtain the following item[s] you ordered on April 07 2011 (Order# xxx-xxxxxxx-xxxxxxx).
Barbara Frale "Templars and the Shroud of Christ"
Still want it? We’ll keep on trying. To keep your order for this item open, please click the link below. Otherwise, we’ll cancel your order on June 06 2011, if we haven’t located it by then.
Seem to be a problem. But at least there is a Kindle version.