Back cover:

The last generation...innocent victims of an accidental war, living out the last days, making plans that willnever be carried out, making do with what they have - however temporary it might be - hoping for the miracle that will not come. As the deadly rain moves ever closer, and the world as we know it winds toward an inevitable end.

This was the most emotionally harrowing book I can ever recall reading. Absolutely devastating, mesmerizing, and unforgettable. Not going to even discuss any negative issues in regards to Shute's writing style, because the story transcended them completely.