I do not see how a people that can find in its conscience any excuse whatever for slowly burning to death a human being, or for tolerating such an act, can be entrusted with the salvation of a race.
Nine g's is good, if the pilot can stand it. We couldn't stand it. Not in the airplanes of World War II.
It's not the last one. Five's out, six is coming out in November, that's a single chapter, and then seven is the big horrifying one. And I think a couple after that to wrap the thing up.