Otomo Shogunate is an establish city-state reference in Rifts World Book 8, Japan. Check it out for additional source material.

For more details, refer to Rifts World Book 1, Vampire Kingdom for more information on El Paso and Mexico. Additional information can be found in Rifts Sourcebook 6 for Shemmarian Nation and Pariahs

Additional source reference material can be found in Rifts World Book 5, Triax and the NGR. Additional reference material can be found in Rifts World Book 11, Coalition War Campaign and the Rifts...

There is a storyline in Rifts that I really like that spans many books. It's called the minion wars and I wanted to share my thoughts on it and what books are needed, and others that would be helpful...

Rifts sourcebook 7 vampire sourcebook reviews the plans of Doc Reid in Mexico versus the Vampire Intelligences. Complete with new threats, plans designed to destroy at least one vampire intelligence,...

Rifts sourcebook 6 shemarrian nation review covers all the expanded plans Archie 3 has for Rifts North America. Archie is an insane artificial intelligence that is centuries old and recently teamed...