A double biography about two imperfect men who were born within a year of each other, lived on opposite sides of historical issues, and died within a year of each other. Both are flawed because of the prejudices from which they were raised. Both were leaders for their respective cultures who were both celebrated and reviled at different times in their lives. They had much in common though they despised the other.  I found this book interesting and hard to read because of the biases of each of the historical figures. In that way, I think the author did a splendid job of helping the modern reader see both sides of the westward movement – from the Eurocentric, white point of view to the Native American perspective. I appreciated the map of the region placed in the center of the book and referred to it often. Photographs and sketches were well placed to help the reader visualize the historical events. The book also includes a timeline, an index, and an extensive bibliography of many of the historical details included in the accounts of these men’s lives. It’s an important book to have on library shelves to give youn modern historians perspective on the westward expansion in this country.