McMillan is this fascinating, almost shadowy figure that pops up in golden-age detective fiction, usually as the stoic police inspector who plays foil to the brilliant amateur sleuth. I love how authors like Dorothy L. Sayers or Ngaio Marsh used him—never the flashiest character, but the steady hand measuring out fingerprints and alibis while the protagonist dazzles with deductions. He’s often the voice of procedural realism, grumbling about 'jumped-up hobby detectives' complicating his cases.
What’s intriguing is how McMillan evolves across different novels. Sometimes he’s grudgingly respectful of the amateur’s skills; other times, he’s downright antagonistic. In 'The Unpleasantness at the Bellona Club', he feels like a fully realized person—exhausted by war trauma but dogged in his work. That balance of grit and quiet competence makes him more memorable than many flamboyant villains.
McMillan’s the kind of character who grows on you—like the persistent stain on your favorite reading chair. At first glance, he’s just the procedural roadblock to the detective’s brilliance, but then you catch him muttering about 'Oxford boys thinking they own logic' or quietly helping a witness through trauma. That’s when he transcends trope status.
I recently reread 'Murder Must Advertise' and noticed how Sayers uses McMillan to ground the whimsy—his frustration with Lord Peter’s antics makes the satire sharper. He’s the anchor that keeps classic mysteries from floating into pure fantasy, and that’s why I think he endures. The best McMillans make you wonder what their case files would say about the 'hero.'
If McMillan walked into a room in one of those 1930s country house mysteries, you’d immediately recognize him by his worn trench coat and the way he sighs before asking, 'And where were YOU between 8 and 10 PM?' He’s the archetypal working-class cop surrounded by aristocrats lying through their teeth. I’ve always appreciated how he represents the reader’s perspective—initially skeptical of convoluted theories, demanding concrete proof.
What’s fun is spotting the subtle variations between authors. Christie’s McMillan equivalent might crack a dry joke, while Sayers’ version carries this postwar melancholy. They all share that delicious friction with the detective—like a grumpy bassline keeping the melody in check. My favorite moments are when he unexpectedly shines, like when he notices a crucial detail everyone else overlooked, proving experience trumps genius sometimes.
2026-07-12 17:32:38
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"He's gone, Elizabeth," her captain Charles Johnston tells her. Elizabeth blinks back her tears. Her face full of shock and disbelief. Her frozen stare interrupted by his words. "He left his badge." "There's no way," she thought. He wouldn't leave her like this. No warning, no phone call, no letter. She was more to him than that or at least so she thought. That conversation has plagued her for 3 years. For 3 long years, Detective Elizabeth Ryan tried to shut out him, to finally be able to move on. But just as she does, he abruptly returns seeking more than what either of them anticipated. Will Elizabeth be able to forgive him, or will the past be too much to swallow? What happens when life throws her too many twists to handle?
There are three things Samara Culkin loves: her father, wearing high heels, and being a detective. But in a world where being a female officer is considered weak, she struggles to find a place where she feels truly belong. Determined to prove The Detective Tag firm that she is worth it, she sets out to solve one of the biggest cases the city of Los Angeles has ever seen.
There are three things Clayton Jones likes: his car, detective skills, and the female detective who happens to catch his eye—Samara. As an expert and well-known crime officer, he is given the chance to work with her; a one-time possibility that rarely happens. The only problem is that she hates him. And he does not know why.
The Detective Tag is a crime fiction with a twist of romance. Join Samara and Clayton—all the bitterness, dislikes, and romance in between—as they dive into the world of crime cases and murder investigations.
Well, maybe a bit of finding love, too.
Meet Esmerelda Sleuth. Sleuth is her name and investigating is her game. (Paranormal Investigating, that is.)
Esmerelda makes a good living as an investigator in a rather progressive firm. She lives a stable and sensible life until she meets Lance; an old money "hottie" who works for a real estate firm next to her building. After accepting an invitation for a weekend getaway party, she quickly discovers that Lance has a secret. He is wealthy. That part is true. And, yes, he's procured a job as a realtor in the building next door. His secret is that he belongs to an underground society of humans who didn't abandon their connection to magic centuries ago when religion declared it evil and he has traveled through time specifically to find her and bring her back to his time to marry him. If that isn't enough of a far fetched tale to absorb, he informs her that she was born in his time to a family belonging to that same secret society and was promised in marriage to him as an infant. When enemies who didn't want to see the union of families take place made attempts on her life, her parents sent her into the future and erased her memories of them as a precaution.
Possessing virtually no belief in magic, ghosts, psychics, time travel, etc., it takes some doing on Lance's part to convince her to believe his story and go back with him. When she does, the lies, deceit and attempts on her life start all over again. Will she escape emotionally and physically unscathed?
"The Other Side Of the Mirror" is a steamy-paranormal-romance- mystery-thriller and book one of the Esmerelda Sleuth series.
With her enemies in pre-civil war Virginia still seeking her death, Esmerelda is forced to return to the future only days after wedding Lance. Because it was necessary to fake her death in order to stop her enemies from following her to the future, her new husband, Lance, was forced to stay behind. He’d placed a magic box for them to communicate until he found a way to safely be with her beneath the floorboards of the house.
Now, she must find it.
A task that is easier said than done!
“The Magic Box” is book two of the exciting paranormal-romance-mystery-thriller Esmerelda Sleuth Series
I'm Caleb Jennings. When I announce my early retirement, everyone in the city cheers. Only Nathan Sloan, my junior from the police academy, who claims to be able to see things from the criminal's perspective, panics at the news.
During the party organized in his honor, he openly states his intention to find me.
"I owe my success to the guidance Caleb Jennings has provided me all along. I hope everyone can help me find him and bring him back into the police force."
Scoffing, I choose to ignore that.
…
In my previous life, I was the celebrated captain of a criminal investigation team. Yet, whenever I uncovered a clue, Nathan, a rookie in the city police department, would announce it first, beating me to it.
After multiple incidents like this, everyone started saying that I was past my prime.
To prove myself, I worked myself to the bone for three months before finally locating the hideout of a human trafficking ring. However, when I arrived on the scene with my team, Nathan had already swept through the place.
He was launched into stardom, becoming the rising star detective that everyone adored.
As for me, the public mercilessly tore me apart, labeling me as incompetent and shaming me.
Due to the pressure from work and the negative public opinion directed at me, my mind was distracted. I ended up getting killed while hunting down the remnants of the trafficking ring.
When I open my eyes again, I find that I'd gone back in time—to the day we launch a raid on the human traffickers' hideout.
If you're diving into McMillan's crime novels, start with 'The Great Train Robbery'. It's a masterclass in historical crime fiction, blending meticulous research with a gripping narrative. The way McMillan reconstructs Victorian London's underworld feels so vivid, it's like stepping into a time machine. The heist itself is orchestrated with such precision, you'll find yourself rooting for the criminals—a testament to McMillan's ability to humanize even the most audacious thieves.
Another standout is 'The Dance of the Seagull', part of the Inspector Montalbano series. While not a traditional McMillan standalone, his translation and adaptation work here shines. The Sicilian setting drips with atmosphere, and the slow-burn mystery keeps you hooked. I love how food, local customs, and bureaucratic satire weave into the plot—it’s crime fiction that feels alive with cultural texture. For something darker, 'The Girl Who Loved Tom Gordon' taps into psychological terror, though it’s often overshadowed by his more famous works.
The McMillan mystery series has always been a bit of a rabbit hole for me—partly because the exact count seems to shift depending on where you look! From what I've pieced together, there are 12 main titles, but some fans argue that spin-offs or companion novellas bump that number up to 15. The core books follow Detective McMillan through these gorgeously tangled cases, each with a distinct flavor—like 'Whispers in the Library,' where the setting practically becomes a character itself.
What's wild is how the series evolved. The early installments had this classic noir vibe, but by book 7, 'Shadow of the Clocktower,' the tone shifted toward psychological thrillers. I remember hunting down a supposed 'lost' manuscript online last year, only to realize it was fan fiction (a really good one, though!). If you're diving in, maybe start with the first three to see if the style hooks you—the way the author plays with unreliable narrators is chef's kiss.