This is about the Stuart Slade AH novel The Big One, which I have to confess, I haven't read, except for an excerpt on Amazon. The plot is that by
1947, (two years after World War II ended IOTL), World War II is still going
on, Germany controls most of Europe, and the United States sends Convair
B-36 bombers to nuke Germany. Given the fact that the Convair B-36 Peacekeeper was in development before World War II, WI the B-36 was developed in time for World War II?