Naois is a small company that seems to have published only 2 confirmable titles. They are book 1 (Sol) and book 2 (Rashangar) of 'the world of galendor'.
These books seem to describe in detail a city and a region of the world of Galendor. Both are made generically to be used as supplement to any fantasy role playing system. Within at least one of the publications a quarterly newsletter, masters of galendor, is mentioned.
-- Sol - The World of Galendor is a campaign setting of the city Sol in the land of Rashangar in the world of Galendor. There are details that include history, politics, city highlights amongst other things for adventuring in the city of Sol.
-- Rashangar - The World of Galendor is a campaign setting of the region of Rashangar in the world of Galendor. Many details on the region are expanded upon in this supplement.
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