From publisher blurb:
FROM RUSSIA WITH GORE
From the frozen shores of the White Sea to the opulent khanate of Astrakhan, from the borders of the endless Tartary to the dark woods of Lithuania... Ultima Forsan: Macabre Ruthenia is a regional gazetteer about Macabre Russia for Ultima Forsan.
Ruthenia is not a country for weak men: Muscovy is on the edge of a civil war, the marauders gather on the east bank of the Volga river, the malevolent Yagas lurk to ensnare travelers, Koschei the Deathless roams the steppes. And the shadow of Erlik Khan, the God of Death that controls the Golden Horde, falls over the whole region.
Inside Ultima Forsan: Macabre Ruthenia you can find:
A gazetteer of Macabre Ruthenia divided by region
A new double-page map: Rutenia Macabra
History, geography and politics of Ruthenia in the time of the Plague
New Edges, weapons and gear for Ruthenian Heroes
Legends, rumors, threats and hints for adventure for the Game Master
An encounter generator that will allow you to create amazing travel adventures for your Heroes
New monsters and enemies
ENTER THE MACABRE REALM OF BABA YAGA!