Conveniently my library has a borrowable ebook so I can read a few chapters and see if I'll bother buying a copy, I read the libraries last time and it was several years ago, thank you again for remembering the title though, oddly enough, I was convinced that it was a Greg Bear book for some reason.
As a bit of a tangent I was pondering Greg Bear books, thinking of Darwin's Radio and realized that it bears notable similarties to Childhood's End though the new humans in Bear's book were far less likely to end their parent species.
I think that after only a few pages we can add "the frozen dead" and  "corpsicles" to the list of "statistically-improbable phrases(words)"