New York Times bestselling author John Connolly pits Parker against two separate--but vitally connected--investigations, which prove to be among the most complicated of his entire career in this "must-read for the author's fans and a good introduction to the series for newbie" (Booklist).

In The Sisters Strange, criminal Raum Buker arrives in Portland, only for a shocking act of theft to threaten not only his own existence but those of his former lovers--the enigmatic sisters Strange.

And in the title novel, The Furies, Parker must protect two women under threat as Portland shuts down in the face of a global pandemic. But it may be that those clients are more capable of taking care of themselves than anyone could have imagined.