At Winter's End

After seven hundred thousand years underground, a tribe emerges to a frozen Earth, in this novel from the Hugo and Nebula Award–winning author.

A Grand Master of Science Fiction

The time of falling death stars ushered in the Long Winter—eons of cold that caused plants and animals to vanish from Earth and drove people to take refuge in underground cocoons. Human ingenuity had never faced a greater challenge. For seven hundred thousand years, generation after generation was born and died below ...