The Line of Eyes

In this science fiction novel the Civilization reigns supreme. Its men live long and prosper as specially bred females serve every need. Nothing can rival this magnificent society, and nothing can challenge it...except a long banished nightmare.

On Earth mankind dominates. On a distant planet God has split dominion between two species: Homo sapiens and Homo Lupus. Which one will prevail, the shrewd but degenerate or the noble but rash? May the best man win.