<b><i>NEW YORK TIMES </i>BESTSELLER<br /></b><br />Using a restricted FBI database, genetic researcher Jeanie Ferrami has located identical twins <i>born to different mothers</i>. Frightened by her bizarre discovery, she is determined to discover the truth at any cost—until she finds herself at the center of a scandal that could ruin her career.<br />  <br /> To extricate herself, Jeannie plunges into a maze of hidden evidence. With growing horror, she uncovers a cynical, far-reaching conspiracy involving disturbing genetic experiments and some of the most powerful men in America—men who will kill to keep their secrets concealed.