Look, I'm going to be honest about how I ended up binging this at 11PM on a Tuesday. Kevin was out, I'd just rage-closed my laptop after a particularly annoying flaky test in our CI pipeline, and I needed something that required exactly zero cognitive load. Demonglass delivered on that front. This is basically Buffy the Vampire Slayer but for the magical boarding school crowd, and I mean that with roughly 70% affection.
Sophie Mercer Is the Snarky Debug Log I Didn't Know I Needed
TL;DR: Worth your commute if you're already invested in the Hex Hall series, but don't start here.
So here's the thing about book two in a YA paranormal trilogy - you kind of know what you're getting. Sophie discovers she's a demon (book one's big reveal), jets off to London to maybe get her powers removed, and chaos follows. The plot structure is predictable in the way that a well-documented API is predictable - you know what endpoints exist, but the response payloads still surprise you sometimes. The last audiobook that actually surprised me with its payloads was Project Hail Mary, which remains my gold standard for "I thought I knew where this was going and I was completely wrong.". The early chapters move fast. Like, chapter-two-and-things-are-already-exploding fast. Rachel Hawkins doesn't waste time on recap, which I appreciated because I listened to Hex Hall months ago and the context clues were enough to get me back up to speed.
But here's my gripe: this book has classic middle-book syndrome. It's a bridge. You can feel the architecture of it - setup here, breadcrumb there, dramatic cliffhanger at Thorn Abbey that exists purely to make you buy book three. And the love triangle between Sophie, Archer (the hot Eye agent who's literally trying to destroy her kind), and Cal (the healer who's - surprise - also into her) feels like it was pulled from the YA trope factory without much customization. I've debugged enough legacy code to recognize when someone's just copy-pasting patterns.
That said, Sophie's internal monologue saves it. She's self-aware about how ridiculous her situation is, and Hawkins writes her humor in a way that actually lands as spoken word - which matters a LOT for audiobooks. Not every writer's wit translates to audio. This one does.
Cris Dukehart Does the Heavy Lifting
Okay, the narration is genuinely the reason to go audio here instead of print. Cris Dukehart's Sophie is this perfect cocktail of bratty teenager and reluctant hero - she nails the delivery on Sophie's sarcastic asides with this brash, slightly exasperated energy that made me actually laugh out loud. On a Tuesday night. Alone. With leftover pad thai.
The accent work is solid too. When the story moves to London, Dukehart pulls out British accents that feel natural rather than performative, and there's a Southern drawl she uses for certain characters that immediately codes them as from a specific world. It's not Ray Porter level (nothing is, let's be real), but she's an Earphones Award winner for a reason. The action sequences - particularly the attack on Thorn Abbey toward the end - have this cinematic pacing to her delivery where she ratchets up the tension without going full melodrama.
No audio production issues, no weird editing artifacts, clean single-narrator recording. At 8 hours 20 minutes, I finished this in about 3 commutes at 1.5x, though I actually started it at home and took it on the train the next morning.
Who Should Queue This Up (And Who Should Skip)
Perfect for: train, gym. Skip for: deep work.
If you're already in the Hex Hall series, this is a no-brainer - Dukehart's narration is consistent across all three books, and the plot threads from book one pay off enough to keep you moving. If you like Cassandra Clare's Mortal Instruments vibe or anything in the supernatural-school-with-romance lane, you'll be comfortable here.
Skip it if: you haven't read Hex Hall first (you'll be lost), you're allergic to love triangles (it's aggressive), or you need a standalone with a satisfying ending. That cliffhanger is genuinely frustrating - not in a "wow I need the next book" way, but in a "wait, that's IT?" way. I immediately bought Spell Bound out of irritation more than excitement, which... I guess is still a conversion for the publisher.
The ROI on this audiobook is moderate. It's a fun, low-effort listen with great narration carrying a serviceable but not exceptional plot. I wouldn't spend a full Audible credit on it, but on a streaming service? Absolutely. It got me through a rough commute week and Sophie's voice in my head was better company than the guy on the Caltrain who clips his nails every morning. (Yes, that's a real person. Yes, I have considered violence.)
The Commit Message
Demonglass is a solid middle chapter held together by Cris Dukehart's performance and Sophie's refusal to take her own supernatural drama seriously. It's not going to change your life, but it'll make your 6AM train bearable, and sometimes that's exactly what you need from an 8-hour audiobook.
