What novel is a sequel to crime book featuring Theodore Roosevelt and J. P. Morgan investigating the death of a 13-year old boy?
The Angel of Darkness: The Angel of Darkness is a 1997 crime novel by Caleb Carr that was published by Random House (ISBN  ) and is a sequel to "The Alienist" (1994), and is the second book in the Kreizler series. The Alienist:  It takes place in New York City in 1896, and includes appearances by many famous figures of New York society in that era, including Theodore Roosevelt and J. P. Morgan. The Alienist:  The first murder victim investigated is a 13-year-old immigrant who has had his eyes removed, his genitals removed and stuffed in his mouth, and other injuries.
The Angel of Darkness