The Price of Salt by Patricia Highsmith. Therese Belivet, a stage designer trapped in a department-store day job, whose salvation arrives one day in the form of Carol Aird, an alluring suburban housewife in the throes of a divorce. They fall in love and set out across the United States, pursued by a private investigator who eventually blackmails Carol into a choice between her daughter and her lover.
FAITH WILL NOT SAVE HIM. Saker looks like a simple priest, but in truth he's a spy for the head of his faith. It's a dangerous job, and more lives than merely his own depend on his secrecy. http://ils.stdc.govt.nz/cgi-bin/koha/opac-detail.pl?biblionumber=155032
In this first novel in the series, recently widowed Hannah Glick is determined to support her three children, without being a burden to her Amish community, and takes a job cleaning hotel rooms. Wealthy businessman Trey Peterson is surprised at his attraction for the gentle Amish woman who works in the Lancaster Grand Hotel where he is staying. http://ils.stdc.govt.nz/cgi-bin/koha/opac-detail.pl?biblionumber=95209_desc=kw%2Cwrdl%3A%20hopeful%20heart