Original Sin
When Peverell Press team fall prey to some rash of hate mail commander Adam Dalgliesh is consulted by one of his personalities. When the body of an editor has been discovered along with the other member of the venerable firm is found dead soon after, Dalgliesh and his team Detective Inspectors Kate Miskin and also Daniel Aron -- turn into the past to monitor a murderer who seems prepared to kill and kill again.