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2026 Book Releases, Book Lists, Books, BOTM Predictions · August 1, 2026

Book of the Month September 2026 Predictions

Disclosure: This post may contain affiliate links, meaning I receive a small compensation to help support my blog if you decide to make a purchase through my links at no cost to you.

Book of the Month Predictions: September 2026 Fall Picks

September is one of my favorite months to predict because it feels like the official start of fall reading.

Publishers begin releasing some of their biggest books of the year, and the mix of genres always makes the Book of the Month lineup especially interesting. This is the month when I start looking for atmospheric stories, unforgettable literary fiction, and the kinds of books that pair perfectly with cooler weather.

Here are the September 2026 releases I think have the best chance of making the Book of the Month box.

And if you want to know about even more books releasing in September 2026, check out my complete list here.

Related: September 2026 New Book Releases
book of the month predictions september 2026

If you aren’t familiar with Book of the Month, you can check out my full review of this subscription service. Each month, Book of the Month chooses 5-7 books from different genres and members can choose their pick when the books go live. You can also add on up to two more books for only $11.99 each. As of June 2023, BFF members can add up to four more books to their box.

If you don’t like any of the picks, you can choose to skip and save your credit for the next month, which is honestly the best part of this service to me. I don’t like subscription boxes that only offer one book selection that you don’t know ahead of time. If you are interested in trying Book of the Month, you can use my link to get your first book for only $5!

As usual, these are just my opinions and my Book of the Month predictions. It is fine if you disagree or think the Book of the Month September 2026 predictions are terrible-we all have different reading tastes. Please remember to be kind in comments or messages because we are all readers with different tastes!

Table of Contents

  • Mystery/Thriller Book of the Month September 2026 Predictions
  • Romance Book of the Month September 2026 Predictions
  • Contemporary Fiction Book of the Month September 2026 Prediction
  • Literary Fiction Book of the Month September 2026 Prediction
  • Historical Fiction Book of the Month September 2026 Predictions
  • Fantasy/Magical Realism Book of the Month September 2026 Predictions
  • Horror/Gothic Fiction Book of the Month September 2026 Prediction
  • Sci-Fi/Dystopian Book of the Month September 2026 Predictions
  • More On The Blog

Mystery/Thriller Book of the Month September 2026 Predictions

Want to see more 2026 thriller releases? Check out my full list of of 2026 thriller books.
the dating game ally zetterberg september 2026 book releases thriller books 2026 book of the month predictions september 2026

The Dating Game by Ally Zetterberg

Release Date: September 8, 2026

In this clever and surprising thriller about the perils of modern dating and the female rage it sometimes inspires, a board game designer starts playing by her own rules, and losers won’t be tolerated.

Amazon | Barnes & Noble | Bookshop.org
the truth about ruby cooper liz nugent september 2026 book releases thriller books 2026 book of the month predictions september 2026

The Truth About Ruby Cooper by Liz Nugent

Release Date: September 1, 2026

A twisted suspense novel about two sisters and the scandal that changes their lives forever.

before you were anne emiko jean september 2026 book releases thriller books 2026 book of the month predictions september 2026

Before You Were Anne by Emiko Jean

Release Date: September 1, 2026
Repeat Author, Book 2 of The Chelsey Calhoun series, Possible Add-on

Told in three interwoven voices, Before You Were Anne is a gripping suspense novel about the lies that bind families and the sins that echo across generations.

Romance Book of the Month September 2026 Predictions

Want to see more 2026 romance releases? Check out my full list of of 2026 romance books.
a study in sparkling jodi mcalister september 2026 book releases romance books 2026 book of the month predictions september 2026

A Study in Sparkling by Jodi McAlister

Release Date: September 15, 2026
Repeat Author, Possible Add-on

A sizzling romance about a recently separated single mom who’s absolutely not looking for another relationship…only to fall for the younger owner of her favorite wine bar.

if not you ellen oclover september 2026 book releases romance books 2026 book of the month predictions september 2026

If Not You by Ellen O’Clover

Release Date: September 15, 2026
Repeat Author, Possible Add-on

Five years of history. Four weeks on the road. Two rival copywriters learning love is the hardest sell of all.

thank you for remembering emily harding september 2026 book releases romance books 2026 book of the month predictions spetember 2026

Thank You for Remembering by Emily Harding

Release Date: September 15, 2026
Repeat Author, Possible Add-on

A modern amnesia romance about fresh starts, unexpected love, and what happens when forgetting your past sends you stumbling straight into your future.

the matchmaker's cottage kat sloane august 2026 book releases romance books 2026 book of the month predictions august 2026

The Matchmaker’s Cottage by Kat Sloane

Release Date: August 11, 2026
Repeat Author, Possible Add-on

A cozy fall romance wrapped in small-town charm reunites the owner of a bed-and-breakfast with her childhood sweetheart for a celebrity matchmaking scheme which has them both seeing stars.

Contemporary Fiction Book of the Month September 2026 Prediction

the thoroughbreds elin hilderbrand shelby cunningham september 2026 book releases book of the month predictions september 2026

The Thoroughbreds by Elin Hilderbrand and Shelby Cunningham

Release Date: September 15, 2026
Book 2 of the Academy Series, Repeat Author, Possible Add-on

Class is back in session! New York Times bestselling authors of The Academy Elin Hilderbrand and Shelby Cunningham return with The Thoroughbreds: what has more high-stakes drama, tension, and intrigue than senior year at a New England boarding school?

Literary Fiction Book of the Month September 2026 Prediction

children of the wolf abby geni september 2026 book releases book of the month predictions september 2026

Children of the Wolf by Abby Geni

Release Date: September 15, 2026

A woman notices a pattern of men disappearing in her small town, reawakening memories of her childhood raised by a father obsessed with his violent Viking heritage.

body language meg howrey september 2026 book releases book of the month predictions september 2026

Body Language by Meg Howrey

Release Date: September 1, 2026

Three adult sisters are faced with their mother’s provocative last request in this clear-eyed and moving novel exploring choice, change, and power in the bodies and lives of four different women.

the wild beneath kelly anderson august 2026 book releases book of the month predictions august 2026

The Wild Beneath by Kelly Anderson

Release Date: August 4, 2026

For readers of Wild Dark Shore and The Time Traveler’s Wife, a fierce, haunting story of one woman caught between her first love and a mysterious stranger who upends everything—and the two worlds that won’t let her go.

Historical Fiction Book of the Month September 2026 Predictions

the birthing tree amanda peters september 2026 book releases book of the month predictions september 2026

The Birthing Tree by Amanda Peters

Release Date: September 1, 2026

From the bestselling author of The Berry Pickers, an unforgettable novel about a woman who must confront her family’s buried truths and memories of passionate young love when her grandmother’s death leaves her as the only guide to her community’s future

the pirate queen ariel lawhon september 2026 book releases book of the month predictions september 2026

The Pirate Queen by Ariel Lawhon

Release Date: September 8, 2026
Repeat Author, Possible Add-ON

A sweeping historical adventure inspired by the life of Grace O’Malley, the legendary Irish folk heroine who risked everything to defend her people. Venture onto the high seas with the thrilling latest from the New York Times bestselling author of The Frozen River and I Was Anastasia.

the witches of cambridge alice hoffman september 2026 book releases book of the month predictions september 2026

The Witches of Cambridge by Alice Hoffman

Release Date: September 8, 2026
Repeat Author, Possible Add-ON

The brand-new series from the bestselling author of Practical Magic, following two brilliant young women in 1950s Cambridge, Massachusetts, as they become immersed in a mysterious secret group of witches at Radcliffe known as the Lilith Society.

Fantasy/Magical Realism Book of the Month September 2026 Predictions

Want to see more 2026 fantasy releases? Check out my full list of of 2026 fantasy books.
paper ghosts sarah addison allen september 2026 book releases fantasy books 2026 book of the month predictions september 2026

Paper Ghosts by Sarah Addison Allen

Release Date: September 1, 2026

Part ghost story, part love story and steeped in magical realism, Paper Ghosts will transport you to a place where old secrets echo through the years and love finds a way of bringing us home.

dead beat leigh bardugo september 2026 book releases fantasy books 2026 book of the month predictions september 2026

Dead Beat by Leigh Bardugo

Release Date: September 15, 2026
Book 3 of The Night House Series

The highly anticipated, explosive conclusion to the Ninth House trilogy from #1 New York Times bestselling author Leigh Bardugo.

eyes of kings chloe gong august 2026 book releases fantasy books 2026 book of the month predictions august 2026

Eyes of King by Chloe Gong

Release Date: August 4, 2026
Repeat Author, Possible Add-on, Book 3 of Flesh & False Gods Trilogy

The action-packed finale to Chloe Gong’s New York Times bestselling Flesh & False Gods trilogy—inspired by Shakespeare’s Antony and Cleopatra—brings readers the ultimate showdown for power among gods and men.

siren says jennifer herrera august 2026 book releases fantasy books 2026 book of the month predictions august 2026

Siren Says by Jennifer Michelle Herrera

Release Date: August 18, 2026

A lush, spellbinding tale about a tenacious young woman who must harness her family’s dangerous magic to put a stop to the sacrifices they’ve been making for more than a century

Horror/Gothic Fiction Book of the Month September 2026 Prediction

pictures of you josh malerman september 2026 book releases horror books 2026 book of the month predictions september 2026

Pictures of You by Josh Malerman

Release Date: September 8, 2026

A woman becomes the unknowing subject of an artist’s dangerous work in this intense Hitchcockian thriller from the New York Times bestselling author of Incidents Around the House.

kiss slay replay rachel harrison september 2026 book releases horror books 2026 book of the month predictions september 2026

Kiss Slay Replay by Rachel Harrison

Release Date: September 1, 2026

Every wedding guest’s worst nightmare is on repeat in this wild and twisty new horror novel from the New York Times bestselling author of So Thirsty and Play Nice.

dreamland olivie blake august 2026 book releases horror books 2026 book of the month predictions august 2026

Dreamland by Olivie Blake

Release Date: August 11, 2026

From New York Times bestselling author Olivie Blake comes a tantalizing story of power, seduction, and the omens you’ll ignore when everything you’ve dreamed of feels just within reach.

Sci-Fi/Dystopian Book of the Month September 2026 Predictions

under story chloe benjamin september 2026 book releases book of the month predictions september 2026

Under Story by Chloe Benjamin

Release Date: September 1, 2026

Under Story invites us to consider the promise of this life, what might lie beyond it, and how far we would go for more time with the people we love, cementing Chloe Benjamin’s place among our best, and most lasting, storytellers.

exit party emily st. john mandel september 2026 book releases book of the month predictions september 2026

Exit Party by Emily St. John Mandel

Release Date: September 15, 2026

A breathtaking novel of doubles, shadow worlds, and fractured timelines as a man disappears from a glittering Los Angeles party, and a woman—a gunrunner, an art collector, an operative of the State—searches for answers.

time to burn ellery lloyd august 2026 book releases thriller books 2026 book of the month predictions august 2026

Time to Burn by Ellery Lloyd

Release Date: August 4, 2026
Repeat Author, Possible Add-on

From the New York Times bestselling author of The Club comes a gripping mystery about time travel tourism and the dangerous consequences which ensue when the privileged make the past their playground.

Do you agree with my predictions? What are some of your Book of the Month September 2026 predictions or hopefuls? Let me know in the comments!

More On The Blog

  • Kindle Buying Guide 2026
  • The Capsule Bookshelf Method Every Overwhelmed Reader Should Try
  • Thriller Book Releases of 2026

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