The second in a new series of three HALO novels, Greg Bear's Halo: Primordium dives back into the Forerunner saga. A long time ago, I was a living, breathing human being. I went mad. I served my enemies. They became my only friends. Since then, I've traveled back and forth across this galaxy, and out to the spaces between galaxies--a greater reach than any human before me. You have asked me to tell you about that time. Since you are the last true...