The mystery book "Initials Only" by Anna Katharine Green was released in 1911. The main focus of the narrative is the inquiry into the apparent connection between the passing of a rich businessman and a mysterious gang identified only by their initials. In order to learn the truth about the murder and the secret society, Mr. Gryce, the primary investigator, must negotiate a labyrinth of lies and deception. Several suspects emerge as the inquiry progresses, each with their own goals and secrets they wish to keep hidden. Mr. Gryce solves the case by making wise deductions and meticulous observations, exposing the identity of the killer and the actual motivations of the secret organization.
The American author Anna Katharine Green (1846–1955), who is recognized as one of the forerunners of detective fiction, was raised in a sophisticated and educated household and was born in Brooklyn, New York. Her debut book, "The Leavenworth Case," which was released in 1878, quickly rose to popularity. She produced countless short pieces in the genre in addition to almost 40 books. Intricate riddles, brilliant storytelling, and the use of forensic evidence were hallmarks of her books, which also often included characters like detective Ebenezer Gryce and the single sleuth Amelia Butterworth. Along with her contributions to the genre, Green pioneered the exploration of gender and social class issues in mysteries, often utilizing her characters to remark on societal injustices. She was on the executive committee of the New York State Suffrage Association and sponsored issues including public health and education, demonstrating her commitment to women's suffrage and charity. Her contributions to the detective fiction genre are still respected and recognized in modern times.