author
1882–1970
Best remembered for lively nonfiction on frontier history and the outdoors, this Wisconsin-born writer also produced fiction and worked as part of a husband-and-wife writing team. His books range from canoeing and natural history to the story of the first overland mail.

by Robert E. (Robert Eugene) Pinkerton
Robert E. Pinkerton, whose full name was Robert Eugene Pinkerton, was an American writer born in 1882 and died in 1970. Library and archival records connect him with books such as The First Overland Mail, Hudson's Bay Company, Nature Roundup, and The Canoe: Its Selection, Care and Use, showing a wide interest in history, travel, and the natural world.
Archival material at the University of Oregon describes Robert E. Pinkerton and his wife, Kathrene Pinkerton, as writers of both fiction and nonfiction, primarily writing in Canada. Their surviving papers include correspondence, manuscripts, tear sheets, and photo albums, which suggests a long and active literary career carried out both individually and together.
Although detailed biographical information is limited in the sources I could confirm, Pinkerton's body of work gives a clear sense of his style and appeal: practical, curious, and drawn to real places, real people, and outdoor life. He is a good fit for readers who enjoy older narrative nonfiction with a strong sense of adventure and history.