Gunmetal Games just released the first expansion product for their Totems of the Dead setting. It features a new region and the inhabiting tribes together with an adventure to get you started. As far as I can tell the Yaurcoan Empire takes a lot of inspiration from the ancient Incas. If you are interested check out the thread on the Pinnacle forums as there is a link that applies a discount on the purchase of this PDF. I have not had time to read it properly, but Michael from Solace of Savagery has already posted his impressions. Read you soon!