this is the back cover of AMAZING Letters: The Life and Art of David Zack edited by Istvan Kantor, with essays by "An Eye Witness," Mark Bloch, Niels Lomholt, Peter Haining, Dr. Justin McKeown, Al Ackerman, Günther Ruch & Istvan Kantor, lavishly illustrated! 176 pages!

available from The New Gallery: TNG