Cross Bones (Temperance Brennan Series #8)

When an Orthodox Jew is found shot to death in Montreal, Temperance Brennan is called in to examine the body and to figure out the puzzling damage to the corpse. Unexpectedly, a stranger slips her a photograph of a skeleton and assures her the picture is the key to the victim's death. Before she knows it, Tempe is involved in an international mystery as old as Jesus, a mystery that could rewrite 2000 years of religious history.
Tempe learns that the stranger's picture shows bones uncovered...