Fifty years after The Andromeda Strain made Michael Crichton a household name - and spawned a new genre, the technothriller - the threat returns, in a gripping sequel that is terrifyingly realistic and resonant.THE EVOLUTION IS COMINGIn 1967, an extraterrestrial microbe - designated the Andromeda Strain - came crashing down to Earth and nearly ended the human race. A team of top scientists worked valiantly to save the world from an epidemic of unimaginable proportions. In the ensuing decades, r ...