Isabel's Secret: Or A Sister's Love is a novel written by Robert Paterson and originally published in 1870. The story follows the life of Isabel, a young woman who has been raised in a wealthy and privileged family. Isabel is deeply devoted to her brother, who is a successful businessman and the apple of their parents' eye. However, when her brother is accused of a crime he did not commit, Isabel is forced to confront the harsh realities of life and...