An investigative journalist is in the middle of a publicity tour for his new book when a voice from the past phones him. Someone is killing happily married couples, looking for the right combination of age and attitude, the right sort of family ties. That someone might be the journalist's brother.
Used availability for Ramsey Campbell's The Last Voice They Hear
May 1998 : USA Hardback
June 1999 : USA Paperback
October 1999 : USA, Canada Kindle edition