Point of Violence is a 1966 thriller novel by Lois Duncan.[3][4] It is one of Duncan's few novels written primarily for adults.[5] It follows a young widow who finds herself being stalked while hiding at a remote beach house after the murder of her husband.
Plot
Julia Culler, a recent widow after her husband, Mark, died in a water skiing accident, relocates with her two children to a house on Heron Key, suspicious of a man whom she believes is responsible for her husband's death. At her remote beach home, she finds herself being stalked by an unseen assailant.
^"Lois Duncan". The Alliance for the Study and Teaching of Adolescent Literature at Rhode Island College (ric.edu). February 9, 2006. Retrieved May 8, 2007.