An Uncertain Heart (Heartsong Presents)

is book #188 of the Heartsong Presents line.
==Book Description==
A farmer is the last man Sarah wants to marry! After all, if Sarah McCabe had wanted to marry a farmer, she would have stayed home in Missouri. Ensconced as a governess for Captain Sinclair of Milwaukee, Wisconsin, Sarah knows firsthand the life she has always desired, a life of luxury, culture, and social privilege. But then she meets Richard Navis, the captain's steward, and those highfalutin dreams seem to vanish in salt air. Sarah loves his teasing tenderness and she admires his commitment to the Lord. Why should Richard want to leave behind his career to buy, of all things, a farm? Sarah McCabe knows exactly what she wants but what does God want for her? 
(Description from paperbackswap.com)