Blood & Water By Linda Armstrong-Miller – Pump Up Your Book Tour. Genre: Christian Thriller. Lisa Rivers is a  genius with a photographic memory. She is the youngest, highest paid computer  designer for the Department of Defense. Her program promises no more POWs and can be used domestically. No more missing children. So, how is it that Lisa is kidnapped? How was her identity discovered? Is she still alive and if so, can she be found before it is too late? Read excerpt.