KV's best known work got a mention from one Theodore Dalrymple, the on-line
source is:
http://www.city-journal.org/html/15_1_urbanities-dresden.html
(On discussing the modern condition of Dresden, and how historian
David'Irving's 1963 account of the firebombing highlighted the tale ...)
<excerpt>
Irvingıs book was influential, however, precisely because he hid, or had not
yet fully developed, his Nazi sympathies. It achieved its greatest influence
through Slaughterhouse-Five , Kurt Vonnegutıs famous countercultural antiwar
novel, published six years later, which makes grateful acknowledgment of
Irvingıs book, whose inflated estimate of the death toll of the bombing it
unquestioningly accepts. Vonnegut, an American soldier who was a prisoner of
war in Dresden at the time of the bombing, having been captured during the
land offensive in the west, writes of the war and the bombing itself as if
it took place in no context, as if it were just an arbitrary and absurd
quarrel between rivals, between Tweedledum and Tweedledee, with no internal
content or moral meaning a quarrel that nevertheless resulted in one of the
rivals cruelly and thoughtlessly destroying a beautiful city of the other.
But Vonnegut, to whom it did not occur that his subject matter was uniquely
unsuited to facetious, adolescent literary experimentation, was writing an
antiwar tract in the form of a postmodern novel, not a historical
reexamination of the bombing of Dresden or of Germany as a whole. The
problem that has bedeviled any such re-examination is fear that sympathy for
the victims, or regret that so much of aesthetic and cultural value was
destroyed, might be taken as sympathy for Nazism itself.
</excerpt>
So there you go: KV was, in 1969, a facetious literary experimenter catering
for the adolescent market (or was one himself?), who read Irving's book one
day, and thought, hey, neat, what a good idea for a facetious adolescent
novel.
For the record, I should simply state the obvious and say Slaughterhouse 5
will long endure as one of the 20th century landmark novels.
Irving, I suspect, will achieve some literary endurance as a footnote if
it's true that his work provided KV with statistical references (I assume it
would have been the only easily-available such).
As for Mr Dalrymple's literary posterity .....
..... Poo-tee-whit ?
Larry