The Saturn five had eight Million Moving Parts

Amazon

I got the Kindle version of this book, for free. And am now viewing it on my Fire tablet.

Once again, I am impressed by the technical developments in the Sixties, in America and in the Soviet Union,

And by the fact, that soon after this, Kennedy was assassinated. And the Soviet Union disappeared.

Too much was happening in the second half of the 20th Century, and the Human Race did not meet this challenge gracefully.