Secret of Montoya Mission — Dorothy Baughman

To her great surprise, Luci Whitney, with flaming red hair and a temperament to mach, suddenly inherits a huge ranch. Little does she know, as she flies to New Mexico to claim her inheritance, that a ghost is said to live at the crumbling old Montoya Mission located on her property. Little does she dream of the treasure also reputed to be buried there, and the trouble it will cause her. Little does she imagine the turmoil she will soon find as she falls in love with two men - one blond and laughing, the other dark and brooding.

And little does Luci suspect how dangerous one, or both of them, can be...