""Fifteen Years In The Senior Order Of Shakers: A Narration Of Facts Concerning That Singular People"" is a non-fiction book written by Hervey Elkins and published in 1853. The book describes the author's experiences as a member of the Senior Order of Shakers, a religious group that originated in England in the 18th century and became popular in the United States during the 19th century. The book provides a detailed account of the Shakers' beliefs,...