The Ohio River Trilogy including (complete and unabridged) Betty Zane, The Last Trail and The Spirit of the Border

Set in the late 1700s, this trilogy explores the historical events surrounding Zane Grey's ancestors as they navigate the challenges of frontier life in the Ohio River Valley. The first novel, Betty Zane, was funded by Grey's wife's family and serves as a foundation for the series, highlighting the struggles and triumphs of early American settlers during a pivotal time in history.