Sam Coffey, introduced in the 2003 Clint Walker/Kirby Jonas novel Yaqui Gold (pronounced YAW-key) has barely recovered from the wounds given him by the war-like Yaqui Indians before, needing a stake to keep his Yaqui Gold Ranch going, he and Tom Vanse, his best friend and ranching partner, hire on to lead a group of archaeologists into the Santa Catalina Mountains, outside of Tucson, in search of a secret too astounding to reveal.High in the remotest...