[Paddy de Klerk]

I recall some time back interest in Mr. Hartungs works. So scrolling through E Bay I came across 2 versions . One being auctioned for close to $60 , the other being perhaps more current, featuring David Malins involvement. Out of print it is . $ 260 is the price for this gem.
Astronomy as the heading for locating them, on E Bay ie.
Paddy