Sleepwalker — Michael Cadnum

San Francisco Bay Area archaeologist Davis Lowry has everything -- success, a fascinating profession -- but he is troubled by a bout of sleepwalking. For a change of scenery, he travels to York, England, where a bog man has been unearthed. A series of macabre accidents plague the site, and Davis finds himself enmeshed in a modern-day horror with roots in the bloody past.