Timeline

When archaeologists make a shocking discovery at a medieval site, they are swept off to the headquarters of a secretive multinational corporation that has developed an astounding technology. Now the group is about to get a chance not just to study the past but to enter it. And with history opened to the present, the dead awakened to the living, these men and women will soon find themselves fighting for their very survival -- six hundred years ago....Crichton, Michael is the author of 'Timeline' with ISBN 9780606197397 and ISBN 0606197397.