Joanne Kilbourn mysteries

Just hours before her body is found in a rented car in a parking lot, a young woman hands her six-month-old baby to a perfect stranger and disappears. The stranger is the daughter of Delia Wainberg, a lawyer in the same firm as Joanne Kilbourn's husband. One close look at the child suggests that there might be a family relationship, and soon the truth about the child Delia gave up for adoption years ago comes out. Then his mother is found dead, sexually...

"Jo and Zack are both proud and a little concerned when their youngest daughter Taylor -- whose birth mother was a brilliant but notoriously promiscuous artist -- has two paintings chosen for a high-level fund-raising auction. One they've seen; the other, a portrait of a young male artist's model, Taylor has carefully guarded in her studio. Their concern grows when it becomes clear (and quite public) that the young man is the lover of the older socialite...