Answer:
The resolution of the book "Chasing Lincoln's Killer" reveals the death of all the conspirators of President Lincoln's assassination by hanging along with the death of Booth, the main conspirator who was shot dead on the same night he shot Lincoln.
Explanation:
The resolution of any story is the denouement or the result or conclusion of the story's plot. It is the ending of the story, wrapping up everything.
"Chasing Lincoln's Killer" by James L. Swanson tells the historical story of how John Wilkes Booth and his associates conspired and successfully killed President Abraham Lincoln. The resolution of this story is that all of the conspirators (Mary Surratt, David Herold, Lewis Powell and George Atzerodt) were captured and hanged for their crime while the main perpetrator John Wilkes Booth was shot on the same night he killed President Lincoln.
