Blood Vengeance  
Author Susan Shwartz, S.M. Stirling, Judith Tarr, Harry Turtledove
Created by Jerry Pournelle
Language English
Series War World Series
Genre(s) Science Fiction
Publisher Baen
Publication date 1993
Preceded by Blood Feuds
Followed by War World: The Battle of Sauron

Blood Vengeance (Baen, 1994) is a mosaic novel set in Jerry Pournelle's War World Series. It is officially authored by Susan Shwartz, S.M. Stirling, Judith Tarr, and Harry Turtledove. Unlike the previous Blood Feuds, Blood Vengeance is comprised of entirely new material that has not been previously published and is a direct sequel to Blood Feuds.