The secret sister - Elizabeth Lowell

The Search For Her Sister Could Cost A Woman Her Life

Christy McKenna, the smartest fashion writer in New York, thought she'd escaped her childhood in the impoverished rural West. Then came a call for help from the one person she could not refuse-her sister, the internationally celebrated model known only as Jo.

Jo's plea draws Christy back to the magnificent mountains and mysterious red-rock canyons of the Four Corners country. But she's too late-Jo has disappeared. However,
Christy does find an unlikely ally in outlaw archaeologist Aaron Cain, and together they
pursue Jo and a fabulous cache of ancient Indian artifacts worth millions.

Christy and Cain
clash at every turn, but their antagonism soon turns into partnership-and blazing passion.