The Last Knight of the Habsburg Empire?

The Ludwig von Mises Institute released this fall The Last Knight of Liberalism (PDF).

I have no doubt that Ludwig von Mises in more ways than one was noble. In a sense he also was a knight, but technically he was not.

A man who also was noble in more ways than one, was Erik von Kuehnelt-Leddihn, who indeed was a knight. When will we see his biography; The Last Knight of the Habsburg Empire?