Blood Feuds War World By Jerry Pournelle First Printing 1993
The first novel of War World.
Three hundred years before, the last of the gene-engineered Soldiers and Cyborgs from the deathworld Sauron came to Haven.
To the Saurons, humans were merely cattle to be raided for tribute and breeding females.
Now a new myth comes to Haven.
A call to a Holy War that will unite the tribes before the Sauron Citadel--to begin the final bloody struggle to reclaim their world.