This is an omnibus edition of "The Timegod" (which was originally published as The Fires of Paratime) and Timediver's Dawn.

There is a race of timedivers, Immortals who ride the paths of time, who manipulate cultures, who list and cast down civilizations in their corner of the galaxy. They are men and women of the Temporal Guard at Quest, the single city of the Immortals of Query, that hidden planet circling a very ordinary yellow sun in a very ordinary galaxy. This is the story of the timediver Loki, and of the unending war for control of reality in the galaxy.