Tied and True (Teaville Moral Society #2.5)

Privileged Marianne Lister is in love with businessman Calvin Hochstetler, but he believes the social divide between them is too great a barrier to overcome. So, Marianne takes a job at a local factory to show her devotion. But when it proves more difficult than she expects, can Marianne keep her commitment and convince Calvin their love can defy the odds?