Butcher and Blackbird by Brynne Weaver

Every serial killer needs a friend. Every game must have a winner. When a chance encounter sparks an unlikely bond between rival murderers Sloane and Rowan, the two find something elusive—the friendship of a like-minded, pitch-black soul. From small town West Virginia to upscale California, from downtown Boston to rural Texas, the two hunters collide in an annual game of blood and suffering, one that pits them against the most dangerous monsters in the country. But as their friendship develops into something more, the restless ghosts left in their wake are only a few steps behind, ready to claim more than just their new… Read more.

Goodreads

Trigger and Content Warnings

  • Sexual assault of a child mentioned
  • Child abuse & neglect mentioned
  • Death of a parent in childbirth
  • Murder of a parent
  • Medical procedures
  • Cannibalism
  • Murder
  • Knife, axe, and chainsaw violence

The Crimson Fortress by Akshaya Raman

The search for the Ivory Key has brought royal siblings Vira, Ronak, Kaleb, and Riya closer than they have been in years as they try to restore magic and stability to Ashoka. But despite finally getting their hands on the long-lost key, uncovering its cipher has proved more complicated and dangerous than they ever expected. Their missions force them to split up and disperse them across Ashoka and beyond. When a rash decision by the council strips Vira of her power, her journey to reclaim her throne takes on new meaning. Kaleb travels to the neighbouring country of Lyria to uncover its emperor’s motives and meets a prince seeking answers of his own. Ronak’s efforts to escape his arranged… Read more.

Goodreads

Trigger and Content Warnings

  • Alcohol consumption
  • Physical injury
  • Human experimentation mentioned
  • Death of a mother mentioned
  • Sword, knife & arrow violence
  • Murder
  • Kidnapping

You’re Not Supposed to Die Tonight by Kalynn Bayron

Charity Curtis has the summer job of her dreams, playing the “final girl” at Camp Mirror Lake. Guests pay to be scared in this full-contact terror game, as Charity and her summer crew recreate scenes from a classic slasher film, Curse of Camp Mirror Lake. The more realistic the fear, the better for business. But the last weekend of the season, Charity’s co-workers begin disappearing. And when one ends up dead, Charity’s role as the final girl suddenly becomes all too real. If Charity and her girlfriend Bezi hope to survive the night, they’ll need figure out what this killer is after. Is there is more to the story of Mirror Lake and its dangerous past than Charity ever suspected?

Goodreads

Trigger and Content Warnings

  • Blood, gore & injury depiction
  • Body horror
  • Murder
  • Torture
  • Gun & knife violence
  • Drowning
  • Animal death & cruelty

Last Violent Call by Chloe Gong

In A Foul Thing, Roma and Juliette have established themselves as the heads of an underground weapons ring in Zhouzhuang, making a living the way they do best while remaining anonymous in their peaceful, quiet life. But when they hear about several Russian girls showing up dead in nearby towns, they decide to investigate—and ultimately discover that this mystery is much closer to home than they ever imagined. In This Foul Murder, Benedikt and Marshall have been summoned by Roma to find the elusive scientist, Lourens, and bring him to Zhouzhuang… Read more.

Goodreads

Trigger and Content Warnings

  • Blood & gore depiction including dead bodies
  • Human medical experimentation
  • Needles
  • Murder
  • Gun & knife violence

The Empress of Time by Kylie Lee Baker

Half British Reaper, half Japanese Shinigami Ren Scarborough is no longer the girl who was chased out of England—she is the Goddess of Death ruling Japan’s underworld. But her problems have never been greater. Her Shinigami see her as a foreigner on the throne. Her brother, Neven, is gone, lost in the deep darkness. And her fiancé, Hiro, has been killed by her own hand. Then Ren receives the most troubling news yet—Reapers have been spotted in Japan, and it’s only a matter of time before Ivy, now Britain’s Death Goddess, comes to claim her revenge. Ren’s last hope is to appeal to the god of storms and seas, who can turn the tides to… Read more.

Goodreads

Trigger and Content Warnings

  • Racism
  • Cannibalism
  • Blood & gore depiction
  • Death of a mother mentioned
  • Death of a fiancé by stabbing mentioned
  • Death of a brother
  • Murder
  • Torture

Thin Air by Kellie M. Parker

Eight hours. Twelve contestants. A flight none of them might survive. A flight to Paris full of teenagers seeking opportunity turns deadly in this suspenseful, locked-door YA thriller. Perfect for fans of Diana Urban, Karen McManus, and Jessica Goodman.

Seventeen-year-old boarding school student Emily Walters is selected for an opportunity of a lifetime—she’ll compete abroad for a cash prize that will cover not only tuition to the college of her choice, but will lift her mother and her out of poverty… Read more.

Goodreads

Trigger and Content Warnings

  • Cheating
  • Alcohol consumption
  • Drugging & drug abuse
  • Abortion mentioned
  • Blood, gore and injury depiction including dead bodies
  • Hospitalisation
  • Cancer mentioned
  • Needles
  • Death of a friend
  • Murder & attempted murder
  • Knife violence
  • Fire
  • Disappearance of a loved one

The Only One Left by Riley Sager

Now reduced to a schoolyard chant, the Hope family murders shocked the Maine coast one bloody night in 1929. While most people assume seventeen-year-old Lenora was responsible, the police were never able to prove it. Other than her denial after the killings, she has never spoken publicly about that night, nor has she set foot outside Hope’s End, the cliffside mansion where the massacre occurred.

It’s now 1983, and home-health aide Kit McDeere arrives at a decaying Hope’s End… Read more.

Goodreads

Trigger and Content Warnings

  • Parental abandonment
  • Cheating
  • Suicide by hanging
  • Overdose
  • Abortion mentioned
  • Childbirth
  • Teenage accidental pregnancy
  • Blood depiction
  • Terminal illness
  • Death of an infant discussed
  • Death of parents recounted
  • Death of a sister recounted
  • Death from a fall recounted
  • Death of a father
  • Murder & attempted murder
  • Knife violence

Unseelie by Ivelisse Housman

Twin sisters, both on the run, but different as day and night. One, a professional rogue, searches for a fabled treasure; the other, a changeling, searches for the truth behind her origins, trying to find a place to fit in with the realm of fae who made her and the humans who shun her.  Iselia “Seelie” Graygrove looks just like her twin, Isolde… but as an autistic changeling trying to navigate her unpredictable magic, Seelie finds it more difficult to fit in with the humans around her. When Seelie and Isolde are caught up in a heist gone wrong and make some unexpected allies… Read more.

Goodreads

Trigger and Content Warnings

  • Ableism & fantastical eugenics
  • Child abuse recounted (secondary character)
  • Suicidal ideation
  • Self-harm
  • Alcohol consumption
  • Blood & injury depiction
  • Death of parents recounted
  • Murder
  • Knife violence
  • Kidnapping & captivity
  • Loss of autonomy (magical compulsion)
  • Fire
  • Bullying

Beautifully Broken by Megan Bates

There is a feral side of me always lying dormant until I have someone pretty to ruin.
I could corrupt him so easily; I could make him understand what it’s like to play with the devil. I could make him find new meanings to the words
“Beautifully Broken “
This one isn’t leaving.
I’m going to make him need me, and only me, no matter what It takes.
I haven’t laid my eyes on such a pretty boy in so long
Until him… Read more.

Goodreads

Trigger and Content Warnings

  • Consensual nonconsent/rape play
  • Dubious consent scenarios including improper BDSM practices
  • Child abuse recounted
  • Cheating mentioned
  • Depression
  • Panic attacks
  • Substance addiction
  • Suicide discussed
  • Self-harm
  • Knife play
  • Kidnapping

The Murders of Molly Southbourne by Tade Thompson

The rule is simple: don’t bleed.

For as long as Molly Southbourne can remember, she’s been watching herself die. Whenever she bleeds, another molly is born, identical to her in every way and intent on her destruction.

Molly knows every way to kill herself, but she also knows that as long as she survives she’ll be hunted. No matter how well she follows the rules, eventually the mollys will find her. Can Molly find a way to stop the tide of blood, or will she meet her end at the hand of a girl who looks just like her?.. Read more.

Goodreads

Trigger and Content Warnings

  • Incest*
  • Necrophilia mentioned
  • Delusions, including a diagnosis of Capgras Syndrome
  • Suicide & suicidal ideation
  • Self-harm including cutting and self-inflicted wounds
  • Graphic blood & gore depiction (theme)
  • Body horror
  • Medical procedures including autopsies
  • Dismemberment
  • Hospital
  • Grief & loss depiction
  • Death of a mother and father, off-page
  • Death of a child
  • Murder & attempted murder
  • Strangulation
  • Gun violence
  • Graphic knife violence & stabbing
  • Graphic physical assault
  • Captivity
  • Fire
  • Death of a pet dog
  • Animal death & dead bodies including butchery

Context: a) there is a scene where the protagonist is interrupted having sex with her boyfriend by her doppelgänger and they let her join in and b) it is mentioned that the protagonist’s father caught her touching her doppelgänger’s genitals when she was a kid.