September's children's and young adult books featuring diverse characters includes much awaited sequels in the Blood at the Root and Cemetery Boys series. We're also getting a number of middle grade horror books. I love seeing queer middle grade and young adult fantasy books on this list. As someone who grew up without any queer books, this warms my desiccated heart. 🖤
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Ashes at the Altar (Blood at the Root 3) by LaDarrion Williams - September 15, 2026
Young Adult Fantasy
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At a hidden magical HBCU a teen boy must confront evil spirits, family secrets and tested loyalties. In this haunting finale to the New York Times bestselling Blood at the Root trilogy, bloodlines, betrayal, and legacy collide in a battle that may cost everything.

Book Description
Malik Baron has learned a lot since he first came to Caiman History is power. Family is more than just blood. You can't escape your past. And magic always comes with a price.
But nothing he's been taught could have prepared him for what this semester will bring. Even after he risked it all to trap the evil spirit Marinette that has been possessing his mother, her power continues to grow. And with her and the Bokors still at large, the cracks in the magical community have reached a breaking point. Just as Malik begins to get to know his father's family, the Bonclairs' power is challenged, leaving him to decide where his loyalties lie. And it's not just the future of Caiman at stake, but the very magic that runs in his veins.
In the propulsive and emotional conclusion to this powerful trilogy, the future and the family Malik has fought so hard to build and protect is in greater danger than ever. But with the power of ancestors and the strength of his loved ones behind him, can he fight for what the world has always said is impossible for a Black boy like him—a happy ending?
Ghost Light (The Last Resort 3) by Sara Farizan - September 1, 2026
Children's Ghost Story
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Rosteen is dead. He knows he's dead. And yet... he's still around. He died as a kid in the 1980s, but here he is in the 2020s, brought back to The Last Resort by Lila, Tobias, and Caleb – who desperately need his help.

Book Description
The problem? An evil ghost wants to make a comeback and cause a few more disasters that will inevitably cost people their lives. The only way for Rosteen, Lila, Tobias, and Caleb to stop her is to travel to the sites of some of her more infamous disasters in the past and find objects from those times that will somehow defeat her. And to do that, they’ll need to bring back another ghost – the one that killed Lila and Caleb's grandfather.
Rosteen has nothing left to lose... except his new friends, who could lose everything and become ghosts themselves if they make one wrong move.
Enter the world of The Last Resort! Talk to ghosts that come to life and help solve the mystery!
Bad Things Happened Here by Moniza Hossain - September 1, 2026
Middle Grade Mystery
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For fans of R.L. Stine, this supernatural horror follows twelve-year-old Sam to his unsettling family home in Singapore, where his journey to unearth details of his dead mother’s life entangles him in a deadly decades-old mystery.

Book Description
Lonely twelve-year-old Sam Wells has never known his mother. So when his maternal grandmother calls with a plane ticket to Singapore, he hopes the trip will give him the answers he’s been looking for. But his imposing family home isn’t what he expected. His grandmother is a stranger. Spiders crawl over impassible mounds of hoarded mementos. The house is such a labyrinth that Sam can barely make his way through the boxes, let alone find out anything about his mom.
Until he meets her ghost, frozen in time at age twelve.
Something terrible happened when Priya Malhotra was just a schoolgirl in Singapore. Something twisted enough to keep her trapped. Something that might be happening again. Children are going missing as they did decades before in Sam’s eerily unsettling neighborhood . . . and the closer Sam gets to the terrifying truth that lurks within the haunted, abandoned factory where the original crimes occurred, the more it seems that Sam will be the next to disappear.
To save himself, he’ll have to untangle the mystery. But if he does, will he lose his mom forever?
Hiding from the Dark (Star Wars Universe) by Kiersten White - September 1, 2026
Middle Grade Star Wars
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Explore the darkest corners of the Star Wars galaxy in this chilling horror-themed middle grade novel by New York Times bestselling author Kiersten White.

Book Description
Pursued by Imperial forces, a young girl named Bia must flee her home planet of Coruscant and find her mother. All the time, she is hunted by a figure in black, a presence more horrifying than she has ever encountered before. Can Bia escape—and what does she have that the Empire wants so badly? Horror readers and Star Wars fans of all ages will thrill to this fright-filled middle grade novel.
Out of Focus (Life Is Strange) by Rosiee Thor - September 1, 2026
Young Adult Paranormal
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“In my dreams, I’m always dying.”

Book Description
Chloe Price is not having a good time. Harrowed by recurring nightmares featuring her own violent death, missing Max and living in her truck, she could use a bit of luck. After a chance encounter with Izzie Margolis, she becomes the new manager for the up-and-coming band Drugstore Makeup. In the years since the split with Steph in Haven Springs, Izzie has recruited a full band to bolster her energetic sound and heartfelt lyrics. Chasing success and fighting for greater recognition, Drugstore Makeup find themselves on the cusp of their next big break.
So when Chloe kicks them out of their comfort zone, Izzie and the band enter a tornado of activity: writing and rehearsing fresh songs as they prepare to record an album, embarking on a tour of grimy live music venues to grow their fandom mosh pit by mosh pit, and vigorously debating the optimum ratio of band merchandise to sleeping bags in the back of their shared touring van.
But with a drummer who can’t keep time, debts that won’t stop piling, venues that never live up to the photos online, and a manager who seems more troubled than the band, will this year, and this tour, see Drugstore Makeup reach the next level - or see them wiped out?!
The Shapeshifter's Guide to Gym Class by Kai Cheng Thom - September 1, 2026
Queer Middle Grade Fantasy
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For fans of Judy Blume and Lee Knox Ostertag, a heartfelt and hilarious middle grade debut from Kai Cheng Thom about learning to listen to that quiet, bold voice in your heart.
In every generation, a special few of Nor Numinem are born shapeshifters. Unfortunately, being one of the “special few” does not get you out of gym class.

Book Description
Nor Numinem. A town of hope and beauty. A place where freedom for all blooms as abundantly as the flowering vines that cover the buildings on every street. Yet even in this beautiful town, a kid like Maia’s got problems.
Maia is a shapeshifter.
And worse, she’s starting middle school.
In every generation, a special few of Nor Numinem are born shapeshifters: children who develop the mysterious ability to transform into a part-animal shape. Unfortunately for Maia, her ability is merely this: to grow giant moth wings that grow uncontrollably out of her back whenever she’s excited, or upset, or for some reason, whenever her new classmate Luke looks at her in a particular way. Worse than worse? Maia’s wings are useless. Weak and fragile--unlike her talented friends.
But Maia’s problems are about get much harder than even she knows. A strange illness is spreading through the gardens of Nor Numinem. The very gardens that feed and sustain this once-perfect town. Worse still, some of the adults think the shapeshifter children are to blame. As rumors turn into hate, life gets tougher for those who aren't seen as "normal". Maia and her friends will soon discover that there is a dark rift in Nor Numinem, one that will take all their talents, known and unknown, to heal.
Espíritu (Cemetery Boys 2) by Aiden Thomas - September 8, 2026
Queer Young Adult Fantasy
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New York Times-bestselling author Aiden Thomas returns to the beloved world of Cemetery Boys, this time following Julian—chaos magnet extraordinaire. With restless spirits vanishing and a dark demon from their past emerging, he and Yadriel might be the only ones reckless enough to stop a threat that could tear their world apart.

Book Description
Julian used to be a ghost and now he can’t stop seeing them.
Ever since Julian was sacrificed as part of a forbidden ritual, he has been able to see and talk with spirits. And that’s really cool, since it allows him to be part of his new boyfriend's community. But Julian’s seeing other things, too: flickers at the edge of his vision, eyes burning in the night, and “dark spots” on people—gaping wounds that thrum and bleed shadow. Yadriel has never heard of anything like it, either, and he’s so busy with his new brujx responsibilities that Julian hates for his problems to ruin what little time they have together.
Then a strange new brujx shows up. Angel, as a nonbinary bruje, can heal the living and release the dead, but more than that, they can also see the same dark spots as Julian. Despite Yadriel’s reservations, Julian eagerly accepts their help. But, Angel’s ruthless methods feel wrong to Julian.
With the shadows growing darker and the discovery of a gaping dark spot on his friend Luca, Julian has to decide who he wants to put his trust in, and just how far he’s willing to go to save what is his.
Tell the Ghosts I'm Gone by Kalynn Bayron - September 1, 2026
Young Adult Horror
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From New York Times bestselling author Kalynn Bayron comes a new horror novel about a group of teens with unique-and potentially deadly-gifts.

Book Description
Moll, Redd, Agnes, and Ossie are powerful-and dangerous. But they don't want people to fear them. They've spent their lives trying to understand and control their supernatural gifts, trying to help people instead of hurt them.
That's why they offer paranormal investigative services to anyone who needs them. But when the case of a missing young woman brings them to an old (and potentially haunted) Victorian mansion, soon it's the four teens who are in the greatest danger. The secrets they uncover about the paranormal forces inhabiting the house may shed light on the darkness that exists at the edge of their powers and finally help them gain control-if they can make it out alive.
For Fans of:
Queer Found Family
Ensemble Cast
Ghost-hunting and Spiritualist Lore
Thrilling Supernatural Mystery
Happy reading!