Pretend You Dont See Her

by Mary Higgins Clark

Real estate agent Lacey Farrell witnesses the murder of a client, Isabelle Waring, in an expensive show home, and just before dying Isabelle tells Lacey that she thinks her killer, psychotic assassin "Curtis Caldwell", is after her late daughter's journal. The novel is based on how the cops find out who assigned Caldwell to kill Isabelle and her daughter with the help of Lacey Farrell.