In the second half of the twenty-first century, nanotechnology has transformed every aspect of society. Humans can now change their abilities, their appearance, their very bodies on microscopic level. Advanced psychotherapy seems to have wiped away violence and illness. The world is sane and in balance. However, that balance teeters with the grisly murder of two prostitutes and a series of suicides. Soon, public defender Mary Cho's investigation finds...

The first novel in the Forerunner Saga trilogy by science fiction legend Greg Bear--set in the Halo universe and based on the New York Times bestselling video game series! One hundred thousand years ago, the galaxy was populated by a great variety of beings. But one species--eons beyond all others in both technology and knowledge--achieved dominance. They ruled in peace, but met opposition with quick and brutal effectiveness. They were the Forerunners--the...