Matthew W. Harrill 
The Path of Dreams [EPUB ebook] 

Seer. Guildsman. Traveller.
As wizards unlock the secrets of the focus stones, Zya S’Vedai must confront three destinies: the fate of her foster family, the loyalty of a guild, and the future foretold by the dreams of a tribal wisewoman.
With her foster brother Tuatin somehow linked to it all, she is taken from countryside to the city – to the presence of the very Gods themselves – and driven to follow the path of her dreams.