There is only one A. de Granamour-booklet in my collection.
It's called "In the Hands Of The Inquisition" and it contains 12 rare Bishop-drawings.
The TAO booklet-series, for which Granamour and Harding wrote, is today even harder to get than the Campbell novels.
To collect Victor Bruno-novels is much more easier, because most of his work is still in print at
www.olympia-press.co.uk