From the back of the book:
From the pyramids of Egypt to the skyscrapers of New York City, the JYHAD has wracked the world for eons. The most powerful vampires the Earth has ever known have turned humans civilizations into their plaything, and even their own Kindred become fodder for their battles.
Now you too can manipulate the world for your own nefarious ends. Take on the role of a Methusalah, the true powers behind the scenes and one of the ancient descendants of Caine. the Eternal Struggle brings the JYHAD card game to life and helps you experience all the thrills of this ages old war.
The Eternal Struggle includes:
A summary of revised Jyhad rules circa 1994, plus a lexicon of game and setting terms.
Card Changes/Errata for select Jyhad cards: "Disputed Territory", "The Fourth Tradition: Accounting", "Psychic Projection", "The Spawning Pool" and "Ventrue Justicar".