Mary Jane Holmes' novel 'Ethelyn's Mistake' is a captivating tale of love, betrayal, and redemption set in the 19th century. The book explores themes of social class, honor, and the consequences of impulsive decisions. Written in a sentimental and melodramatic style popular during the time, Holmes' novel provides a glimpse into the moral values and societal norms of the era. The story's intricate plot and well-developed characters make it a compelling read for fans of classic literature. Readers will be drawn into the world of Ethelyn as she navigates the complexities of love and duty in a society bound by strict conventions.