Summary: William Blackhorse Singer is the Star Tracker -- an expert in the pursuit and capture of exotic life forms. The last warrior of the Navajo people, he is a man out of time and place, adrift in an uncertain future. And now he must join forces with an enemy shapeshifter called Cat -- the lone surviving member of an extinct alien race -- to track down and eliminate a dangerous extraterrestrial assassin. For Singer, it is a costly collaboration. For once the killer is disposed of, the true hunt is to begin: a relentless and deadly chase across worlds and into the heart of ancient mysteries...with the hunter as prey.
