James PattersonThriller · Fiction·b. 1947
Billy Harney
Billy Harney
Ongoing series · 2 booksAbout this series
Billy Harney, a Chicago detective, navigates a corrupt police department and dangerous criminal underworld. This series features high-stakes investigations and moral dilemmas, perfect for readers who enjoy gritty crime thrillers.
Frequently asked questions
What is the correct reading order for the Billy Harney series?
The series begins with "The Black Book," followed by "The Coldest Case." While "The Coldest Case" is a prequel, it is generally recommended to read "The Black Book" first to fully appreciate the character development and ongoing narrative.
Are the Billy Harney books connected to James Patterson's other series?
The Billy Harney series is a standalone narrative and does not directly feature crossovers with characters or storylines from James Patterson's other established series.
Can the Billy Harney books be read as standalones?
While each book presents a complete mystery, there are overarching character arcs and developments that are best appreciated by reading the series in order.
Is the coldest case a series?
The Coldest Case is a novella. It is part of the Billy Harney series, but it is not a series itself.

