Zane Grey 
30, 000 on the Hoof [EPUB ebook] 

Logan Huett thought he knew the West. Once a scout with the Army, he was familiar with both the hardships and rewards of pioneer life. But not even Logan could foresee the challenges that lay ahead for him and his young wife Lucinda – raising a brood of headstrong children, struggling to achieve financial security in the wilderness, concealing a long-buried family secret, and, finally, surviving the tragedy dealt them by a devastating war.