The Harvest of Grace by Cindy Woodsmall

Sylvia Fisher, the oldest in her family and only girl, loves her cows and her Daed lets her plan and run the dairy part of the farming. She also thinks Elam is wanting to marry her, but is she ready to get married, living with a man who wants to be in charge? Aaron Blank has been dry for six months now, and he wants to go back to his father's farm to talk them into moving to town and sell plain appliances. Since there are no other siblings, he feels they may be willing to sell the farm but he has not reckoned with Sylvia, now the hired hand. Woodsmall also winds up Lena and Ephriam's courtship as well and Israel and Ada's. A good ending to this trilogy. I enjoyed it very much.