Look, I need to address something that's been bugging me about mystery audiobooks lately. The women's voices. Why is it that so many otherwise excellent narrators seem to think female characters should sound like they're being strangled by a particularly aggressive chipmunk? John Rubinstein does this thing - and I've seen other listeners complain about it too - where his female voices veer into irritating territory. It's not a dealbreaker, but when you're twelve hours deep into an investigation, those voices start to grate.
(Shirley, my cat, actually left the room during one particularly shrill exchange. She has standards.)
But here's the thing. I kept listening. And that says something.
The Slow Burn That Actually Burns
Kellerman understands something that a lot of thriller writers don't: dread is built in layers. That same layered approach to dread is what makes Dracula work so well on audio—the slow accumulation of wrongness. This isn't about gore or shock value - it's about the creeping realization that something is deeply, fundamentally wrong. A body shows up at a Saints and Sinners wedding reception, dressed to kill (sorry, couldn't resist), and nobody knows who she is. Not a single person at this party claims her.
That premise alone? Chef's kiss for horror-adjacent thriller fans.
The investigation bounces around - and yeah, some listeners found that frustrating. I get it. The first hour or two, I was folding laundry and half-wondering if I'd missed something. But that's kind of how real investigations work, isn't it? You pull threads. Some go nowhere. Some unravel everything.
Rubinstein's pacing here is actually pretty solid. He knows when to slow down for the psychological moments (Delaware analyzing behavior, reading between the lines of what witnesses aren't saying) and when to push forward. The suspense builds effectively. I was doing dishes at 11 PM specifically so I could keep listening, which is either a sign of a good audiobook or my desperate need to avoid sleep. Probably both.
Delaware and Sturgis: The Partnership That Works
I've said this on the podcast before - the best detective fiction isn't about the mystery. It's about the people solving it. Delaware and Sturgis have that thing. That dynamic. The psychologist who sees too much and the cop who's seen everything. Rubinstein captures both voices distinctly, and the interplay between them feels natural.
Kellerman's background as a clinical psychologist shows. Delaware doesn't just profile suspects - he gets into their heads in ways that feel earned, not gimmicky. When he's analyzing the wedding guests, separating the liars from the scared from the genuinely clueless, you believe it. The psychology isn't window dressing. It's the engine.
And the L.A. setting? Gritty. Dive bars and high society rubbing shoulders at a wedding held in a former strip club. There's something almost gothic about that setup - the tawdry past bleeding into the present. Kellerman knows his city, and Rubinstein delivers those atmospheric descriptions with the right amount of weight.
About Those Female Voices
Okay, back to Rubinstein. Because I can't not address it.
He's been doing these books for years. He knows the characters. He knows the rhythm of Kellerman's prose. And when he's in his wheelhouse - Delaware's internal monologue, Sturgis's gruff observations, the procedural back-and-forth - he's genuinely good. Engaging. The kind of narrator who makes twelve hours feel manageable.
But those female voices. I listened to some clips from other reviewers' complaints, and yeah. There's a quality to certain characters that borders on caricature. It's not every woman - some land fine. But when it misses, it really misses.
If you're sensitive to that kind of thing, sample first. Seriously. The Audible preview should give you a sense of whether it'll work for you.
(For what it's worth, I've heard worse. Much worse. This is more "mildly annoying" than "I had to stop listening.")
Who Should Queue This Up (And Who Shouldn't)
If you're already a Delaware fan, you know what you're getting. Serpentine gave me that same reliable satisfaction—Rubinstein narrating another Delaware case with the same strengths and quirks. This is a solid series entry - not the best, not the worst, but satisfying in the way comfort food is satisfying. The mystery is twisty enough to keep you guessing, the psychology is smart without being preachy, and the resolution feels earned.
Commuters, this is your jam. Twelve hours is perfect for a week of drives. The episodic nature of the investigation means you can pause without losing the thread completely.
If you've never tried Kellerman before... maybe start with an earlier book? Not because this one requires backstory - it doesn't - but because the Delaware/Sturgis dynamic is richer when you've watched it develop. And if high-pitched female character voices make you want to throw your earbuds across the room, definitely preview before committing.
If you're coming from pure horror like me, looking for something adjacent? This scratches the itch. The dread is there. The darkness is there. It's just wrapped in procedural clothing.
Shirley's Final Assessment
I listened in the dark for the last two hours. Not quite a mistake. Not quite worth it. Somewhere in between - which is pretty much where this audiobook lives.
