Will Evans's writings should find a special niche in the small but significant body of literature from and about traders to the Navajos. Evans was the proprietor of the Shiprock Trading Company. Probably more than most of his fellow traders, he had a strong interest in Navajo culture. The effort he made to record and share what he learned certainly was unusual. He published in the Farmington and New Mexico newspapers and other periodicals, compiling many of his pieces into a book manuscript. His subjects were Navajos he knew and traded with, their stories of historic events such as the Long Walk, and descriptions of their culture as he, an outsider without academic training, understood it. Evans's writings were colored by his fondness for, uncommon access to, and friendships with Navajos, and by who he was: a trader, folk artist, and Mormon. He accurately portrayed the operations of a trading post and knew both the material and artistic value of Navajo crafts. His art was mainly inspired by Navajo sandpainting. He appropriated and, no doubt, sometimes misappropriated that sacred art to paint surfaces and objects of all kinds. As a Mormon, he had particular views of who the Navajos were and what they believed and was representative of a large class of often-overlooked traders. Much of the Navajo trade in the Four Corners region and farther west was operated by Mormons. They had a significant historical role as intermediaries, or brokers, between Native and European American peoples in this part of the West. Well connected at the center of that world, Evans was a good spokesperson.

 Ak'é Nýdzin, or Navajo Oshley, was born sometime between 1879 and 1893. His oral memoir is set on the northern frontier of Navajo land, principally the San Juan River basin in southeastern Utah, and tells the story of his early life near Dennehetso and his travels, before there were roads or many towns, from Monument Valley north along Comb Ridge to Blue Mountain. During the late 19th and early 20th centuries, Anglos and Navajos expanded their use and settlement of lands north of the San Juan. Grazing lands and the Anglo wage economy drew many Navajos across the river. Oshley, a sheepherder, was among the first to settle there. He cared for the herds of his extended family, while also taking supplemental jobs with the growing livestock industry in the area.

His narrative is woven with vivid and detailed portraits of Navajo culture: clan relationships, marriages and children, domestic life, the importance of livestock, complex relations with the natural world, ceremonies, trading, and hand trembling.

McPherson argues that, instead of being a downtrodden group of prisoners, defeated militarily in the 1860s and dependent on the U.S. government for protection and guidance in the 1870s and 80s, the Navajo nation was vigorously involved in defending and expanding the borders of their homelands. This was accomplished not through war nor as a concerted effort, but by an aggressive defensive policy built on individual action that varied with changing circumstances. Many Navajos never made the Long Walk to Bosque Redondo. Instead they eluded capture in northern and western hinterlands and thereby pushed out their frontier. This book focuses on the events and activities in one part of the Navajo borderlands-the northern frontier-where between 1860 and 1900 the Navajos were able to secure a large portion of land that is still part of the reservation. This expansion was achieved during a period when most Native Americans were losing their lands.