Which American detective novel had a plot where the detective had to kill someone?

The Disappearing Killer is a mystery detective novel written by the author. The general plot of this novel is as follows: A battle of high IQ, an unbelievable crime! Not only did the murderer not escape from the scene after the murder, but he was also an important suspect in the case, leading the police to investigate the case step by step. Since I can't clear my name no matter what, I might as well let the police prove my innocence! ---------------------------- Los Angeles Detective was a novel about urban life written by the author. The general plot of the novel was: A criminal police officer transmigrated to the M Nation and became an LAPD agent. After the initial confusion, he solved many strange cases and became famous internationally. He was known as the most legendary detective in history… ---------------------------- " The Detective Has Suicide " was a suspense-mystery detective novel written by the author, Zhi Chan. The general plot of this novel was: A detective's job is to solve the mystery of unknown death. An excellent detective could solve the mystery of his own suicide. ---------------------------- " Miss Detective of Criminal Investigation " was a mystery detective novel written by the author, Jianli. The general plot of the novel was: Looking for the truth in the fog, Looking for the murderer in the midst of danger, Live for the truth, die for the truth. ---------------------------- Hawkeye Detective was a suspense-mystery detective novel written by Bai Qi. The general plot of the novel was: "Do you want to know how he hunted down his wife's murderer? Do you want to know what strange case he will help the FBI solve? Do you want to know how a serial killer does it? Do you want to know how he cleared the name of those who committed suicide? The betrayal of family, love, and friendship was all in it! Who would still hold on to their feelings in this materialistic society? This story is purely fictional. Any similarities are purely coincidental. quot;。 ---------------------------- The Detective Agency was a mystery detective novel written by the author, Yin Zizi. The general plot of the novel was: The hot-blooded young man loved reasoning and embarked on a detective journey after losing his job. He was trying to find the truth for someone, but because of a mistake in reasoning, the kidnappers killed the hostage. From then on, he decided to become a famous detective. To investigate all the strange cases in the world and reveal all the truth. Remove all the impossible factors, and whatever remains, no matter how unwilling you are to believe it, is the truth. Holmes exposed human nature in the case and experienced the most real emotions in human nature. Please do me the honor. ---------------------------- Murder Scene was a mystery detective novel written by the author, MS007. The general plot of the novel was: The detective detective stories of the female detective Gao Qingyang were: " Night Walker "," Lost Soul "," Secret Love "," Bride "," Haunted "," Barefoot Angel "," Perfect "," Dancing Death "," Fierce Cat "," Ten Years Not Late "… ---------------------------- " Beauty's Bizarre Detective: A Black Shot at the Beginning " was a novel written by the author, Mr. Jiuwen. The general plot of this novel was: This was a story of becoming the master of the American comprehensive world. Wanted, Kill the Dawn, Wednesday, Twilight, Legend of the Night, Pirates of the Caribbean, The Matrix, American Horror Story, The Island, Harry Potter, The Curse, Silent Hill, Lurk, Phantom, The Avengers, Black Panther, Spider-Man, Batman, Hut in the Forest, Death Comes, Black Robe picket Squad, Mist… ---------------------------- 'Murderer's Hunt: The Name of Sin' was a mystery detective novel written by the author, Second Master Qian. The general plot of this novel was: Who could tell right from wrong in this world? Who was doing evil things in the name of justice? In the face of a complicated murder case, do you want to stick to your hot-blooded justice or calm and decisive rationality? ---------------------------- " North American Detective: I'm proficient in all kinds of American housing " was a novel about urban life written by the author Yifan Gou Thief. The general plot of this novel was: [Gunfight + Case Reasoning + Decisive Killing] I've already backstabbed you, and you're saying that I'm a spy arranged to work for the police? Dean looked at his dead boss and scratched his head. He could only take advantage of the situation to transform into a five-star good citizen of Los Angeles-Detective Dean! Ps： "There are no supernatural beings, but there are dark worlds that ordinary people can't come into contact with. There are killers, thieves, and all kinds of strange cases…