The book documents William R. Duncan's decade of missionary and developmental work among the Tsimshean people. It details his efforts to establish a self-sufficient community, Metlakatla, which involved introducing new industries, educational systems, and social structures. The narrative likely explores the challenges of cultural assimilation, the complexities of inter-group relations, and the impact of external influences on indigenous populations.

This work is likely regarded as a significant historical document detailing a specific period of missionary endeavor and indigenous community development. The detailed account of Duncan's ten years of work provides a primary source perspective on the challenges and successes of establishing a new settlement and integrating new practices into an existing culture. The book offers insights into the complex relationship between indigenous peoples and colonial-era missions, highlighting both the efforts at uplift and the potential for cultural disruption. It serves as a valuable resource for understanding the history of the Tsimshean people and the broader context of missionary work in the 19th century.