Buried: Graham Masterton

This was really good! An Irish cop tries, Kate, to nab a notorious criminal, Bobby, but he is s sneaky he keeps getting off because he kills off his associates once he realizes the cops are on to him. As a guarantee that Kate will let him continue selling cigarettes, he kidnaps an old love interest, John, and won't release him. If Kate arrests Bobby again he will have John killed. After John's failed escape effort, Bobby drills through John's legs and attaches him to the bed. Kate sends an undercover cop in to find out John's location, she is raped, peed on and beat up. At the end Kate teams up with another cop, Alan, who was put in the same situation that she was and his wife was killed. At the end Alan shoots Bobby and Kate rescues John and the undercover cop. The book ends with Kate realizing she doesn't love John and John telling the Doctors that even if his legs get amputated, he knows Kate will take care of his the rest of his life. She is miserable. Things I didn't understand- She left Alan's house in a hurray and must have left some sign she was there, a cup, something of hers... and if the undercover cop was recovering from an internal injury, how could she help carry John?