Hell Bent — Alex Stern #2

Picking Up the Thread

Ninth House ended with Galaxy “Alex” Stern’s mentor, Darlington, trapped somewhere far worse than missing. Hell Bent, the second book in Leigh Bardugo’s Alex Stern series, opens with Alex refusing to accept that loss as permanent. If the first novel was a slow, atmospheric descent into Yale’s magical underworld, this sequel is the moment Alex stops watching from the margins and starts kicking down doors. It is faster, more confident, and willing to go places — literally — that the opener only hinted at.

This is unapologetically a sequel. Bardugo assumes you know who Alex is, what Lethe is, and what the eight secret societies of Yale are capable of. Newcomers should start with Ninth House; readers returning to the series will find the ground already laid and the pace correspondingly quicker.

A Rescue Mission Into Hell

The central engine of Hell Bent is exactly what its title promises. Darlington is in hell, and Alex — stubborn, traumatized, and constitutionally incapable of leaving anyone behind in a way the world wants to forget — decides to get him out. The catch is that retrieving a soul from hell is forbidden, and pursuing it means defying the very institution that gave Alex her second chance.

To attempt the impossible, she assembles an unlikely crew. Dawes, the anxious researcher, steps out from behind her books. Detective Turner is drawn back into the orbit of the societies he distrusts. New allies appear, including a charismatic professor and others I’ll leave unspoiled, and Bardugo clearly relishes the found-family dynamic that the relatively isolated first book lacked. Watching this mismatched group plan a heist on the afterlife gives Hell Bent an energy and even a streak of dark humor that broadens the series’ emotional range.

Murders, Demons, and Escalating Stakes

Bardugo doesn’t let the rescue plot stand alone. A new string of grisly deaths erupts on campus, and the investigation forces Alex to navigate the politics of the societies even as she’s secretly working to break their oldest rules. There are demons circling, a serial killer to unmask, and the constant threat that Alex’s gamble will damn her and everyone helping her. The book juggles a lot — sometimes the threads compete for room, and a reader could be forgiven for wishing the narrative narrowed its focus now and then — but Bardugo keeps the momentum high enough that the plates rarely wobble.

What impresses most is how the worldbuilding deepens. The mythology of hell, the mechanics of the societies, and the cosmology hinted at in Ninth House all expand here, and Bardugo doles out revelations that recontextualize the first book. This is a series with a plan, and Hell Bent makes that ambition clear.

Bardugo also sharpens her sense of New Haven as a setting. The city’s gothic architecture, its town-versus-gown tensions, and the uneasy coexistence of ordinary students with the magical predators in their midst all gain texture. The societies feel more dangerous now that we understand their reach, and the stakes of crossing them are dramatized rather than merely asserted. There’s a real sense that Alex is operating in a world with rules far older and more ruthless than she is, and that defying them invites consequences she can’t fully predict. That tension — between her determination and the indifferent machinery she’s up against — is what keeps the rescue plot taut even when the page count is high.

Alex, Still the Heart of It

Alex remains a magnetic protagonist. Her defining trait — the refusal to let the vulnerable be written off — drives the entire book, and her arc is about learning to lean on others rather than carrying every burden alone. Bardugo continues to write trauma with unflinching honesty, and Alex’s hard edges and hard-won loyalty make her impossible not to root for. The relationship with Darlington, defined as much by his absence as his presence, supplies the emotional ache that keeps the supernatural stakes grounded.

As with the first book, the content is heavy: violence, the lingering weight of past abuse, and genuinely frightening horror imagery. Bardugo isn’t writing comfort reading, and Hell Bent maintains the unsettling, grown-up tone that distinguished the series from her Grishaverse work.

The supporting characters are where some of the sequel’s most rewarding growth happens. Dawes, in particular, blossoms from the nervous researcher of the first book into someone willing to risk herself for the people she’s come to care about, and Turner’s reluctant entanglement with the societies gives him a moral complexity the opener only hinted at. Bardugo understands that a heist — even a heist on hell — lives or dies on the chemistry of its crew, and she invests real effort in making this ensemble feel like people who would actually follow Alex into the dark. That investment pays off emotionally when the plan inevitably goes sideways and each of them has to decide how much they’re willing to lose.

Where It Stands

Readers who came to Bardugo through Six of Crows will recognize the heist energy that animates the back half of Hell Bent — a crew, an impossible job, a plan that keeps going sideways. The found-family warmth that made Crooked Kingdom so beloved finally blooms here in a way the lonelier Ninth House withheld. And fans of the political intrigue in King of Scars will appreciate how Alex must outmaneuver an entrenched institution while pursuing her own forbidden agenda.

Hell Bent is the rare middle book that improves on its predecessor’s momentum without sacrificing its atmosphere. It expands the world, deepens the cast, and raises the stakes to a literal cosmic level, all while keeping Alex Stern’s furious, wounded heart at the center. It ends with enough resolution to satisfy and enough new threat to leave you hungry for the next installment — exactly what a strong sequel should do.

Our rating: 4.1/5 — A faster, more confident sequel that sends Alex Stern straight into hell; it broadens the cast and mythology while keeping the series’ dark, propulsive edge intact.