Undercover for Three Years, Identity Exposed: Police Issue Red Wanted Notice, Shoot on Sight

Any Crime Investigation Stories with One Woman and Several Men?

Looking for books like *Crime Scene: She’s Everyone’s Favorite*. I want a smart heroine and multiple male leads, similar to this story, where both the male and female leads are clever and each plays their part. Please recommend some!

Any Stories About Undercover Agents Returning Home? I'm Completely Out of Books, Please Help!

Anything good is fine, even if it’s not this type. I’m out of books to read.

Crime Investigation and Case-Solving, Episodic Stories, No One Big Case Running Through the Whole Novel!

I want cases one after another, not a single major case running through the whole story. The female lead must have no romance! No tragic backstory or psychological trauma for every protagonist, either. Just solving cases!

Looking for Novels About Anti-Drug Police Officers Working Undercover, Preferably Rated 9 or Higher. No Memory-Reveal Plots

Highly Rated Undercover Agent Novels

I've Recently Gotten into Male/Male Mystery Novels!!! Please Recommend Some!

Criminal Police, Anti-Drug Operations, Military Life, 1V1, Both Pure! Both Pure! Both Pure!

Looking for books like *Tough as Nails*.

Crime Investigation and Case-Solving Novels: I’ve Read All the Popular Ones. Looking for Hidden Gems

Looking for books similar to I Have Autism, So What If I Know a Little About Autopsies?

Crime-Solving and Forensics, Two Male Leads

Any stories like Breaking Through the Clouds or Swallowing the Sea? Mainly looking for a male-male pairing and criminal investigations. One character is a cop, while the other is introduced as a suspect in a case.

Looking for Crime Investigation Novels, Please, Everyone!

Looking for books similar to First Day at Work, I Tear Up the Most Wanted List (Daxia Special Case Unit). Are there any audio dramas like this?

Crime Investigation with Dual Male Leads

Looking for books like *She Ying Zhuo Xin*. Criminal investigations with standalone cases and a romance plot.

Stories About Undercover Police Officers

Any stories where the male or female lead is an undercover police officer, preferably a narcotics officer, who has to pretend to betray their partner or entire team for the mission? I want maximum angst in the middle and a happy ending. Please!

Mystery and Crime-Solving with Two Male Leads

Crime Investigation Stories With Two Male Leads!

Any recommendations for crime-investigation novels with two male leads? Please!!!

Novels With a Male Lead Who's a Narcotics Officer, HE!!!

Looking for Crime Investigation and Undercover Anti-Drug Novels with Sound Values and Clear Logic

Looking for books like "With Rose in Hand, Always at the Princess's Service!"

Please Recommend Novels About Undercover Police Officers!

It does not have to be about a drug lord's den. Any gender audience is fine, but preferably with no romance, and preferably without a bad character falling for the police officer. The main point is that I do not like police stories with romantic relationships like that.

Looking for Stories About Anti-Drug Police or Cops! Either a Happy or Tragic Ending Is Fine

Mystery, Suspense, and Crime-Solving

Looking for books like *Classmates: Memories from Ten Years Ago*.