The calling

Chicago Tribune columnist Mera Kaine has overcome tremendous abuse and pain--experience that's made her a passionate champion of human rights. But when her best friend's religious ambition turns to violence, Mera is left with a dark secret that keeps her running--right into the war-ravaged villages of Southern Sudan where she uncovers an epic conspiracy at the hands of a militant government and its sponsoring energy consortium. Then, just as unexpected hope finds her, Mera must choose between the life she's always dreamed of and a final, deadly act that could help liberate a people.