Agone: The Gray Papers

From the back cover:

New intrigues abound!

Twin medusae rule together over the land of Scarletstone, yet they are immortal enemies...
Suleïdin's cravan relentlessly hunts Phoenix Flames across the desert of Keshe...
Holy Post is threatened by the menacing shadow of the Liturgicals... And who will stand in the way of the Lyphanian Horde?
Explore ten unique Domains, from Lightning-Dragon crest to the Barony of Arboline. in these exotic locales, players can find many new manifestations of the Masque, and perhaps even a little hope in their ongoing battle.

Domains are like mortals, they come to life, they struggle from day to day, and eventually they die.

The Gray Papers contain secret reports from the eminences grise, who have traveled throughout Harmundia. Herin are detailed a wide variety of Domains: baronies, schools of war, a caravan and even a simple haven. Explore their histories, points of interest, important personalities and the secret plots that threaten to destroy them.
These are ready-to-play lands, ideal for adventurous jaunts or long-term campaigns. Best of all, for each place you will find unique assets and faults to help you create a detailed background for your players' Troupe that is completely interwove with the storyline!
The Gray Papers includes Domain creation and management rules. This sourcebook also contains descriptions of numerous occupations that can be found throughout Harmundia. Finally, a lengthy Drama will lead your inspired through three different Domains that are mysteriously connected...

The shadowy path into the Domains and intrigues of the Twilight Realms begins here...