What is the main conflict in A Land Remembered by Patrick Smith?

Stepping into the historical fiction of Patrick D. Smith’s A Land Remembered brings the reader home to the rugged wild lands of Central Florida before the Civil War and follows three generations of the MacIvey family into the modern era of the 1960s. This is a story of each generation's battle against hardships and greed to make their own lives and their choices that affect not only the next generation but the land from which they have grown their family.