City of the Gods | Sonny Whitelaw
When a Crystal Skull is discovered beneath the Pyramid of the Sun in Mexico, it ignites a cataclysmic chain of events that maroons SG-1 on the dying world of Xalotcan, a brutal society, steeped in death and sacrifice, where the bloody gods of the Aztecs demand tribute from a fearful and superstitious population."
City of the Gods | 
