The book is a gripping exploration of the uneasy relationship between journalists and their subjects. It delves into the ethical dilemmas faced by journalists when they become too involved with their subjects. The narrative centers around a lawsuit between a convicted murderer and the author who wrote about his case, revealing the blurred lines between objectivity and subjectivity in journalism. The book also raises questions about the morality and responsibility of the journalistic profession.

Set in 1896 New York City, the novel follows a journalist and his friend, a psychologist (or "alienist"), as they work on an investigation into a series of gruesome murders of boy prostitutes. The team employs psychological profiling and early forensic methods to hunt down the serial killer. The book delves into the seedy underbelly of the city, exploring the grim realities of life at the time.

The "Millennium Trilogy" is a gripping and intricate series that follows the lives of journalist Mikael Blomkvist and hacker Lisbeth Salander as they uncover dark secrets and navigate a web of corruption, violence, and conspiracy in Sweden. Blomkvist, aided by Salander's exceptional skills, delves into the mysterious disappearance of a wealthy industrialist's niece, leading them to uncover a shocking series of crimes involving powerful individuals. As they work together to expose the truth, they become entangled in a dangerous game that threatens their lives and forces them to confront their own troubled pasts.