October 2026’s Most Anticipated Books

October is one of those months when book releases seem to arrive all at once.

There are highly anticipated sequels, new books from bestselling authors, fantasy and romantasy releases, horror for the Halloween season, and plenty of literary fiction to settle into during the cooler months.

Goodreads’ October preview highlights releases across fantasy, romance, horror, mystery, literary fiction, and nonfiction based on reader interest and early activity. Other booksellers and publications are also highlighting a particularly strong October 2026 release calendar. 

So, if your TBR is already getting out of control, here are some of the most anticipated books coming in October 2026.

1. A Court of Splintered Harmony — Sarah J. Maas

Release date: October 27, 2026

For romantasy readers, this is probably one of the biggest October releases.

A Court of Splintered Harmony is the sixth book in Sarah J. Maas's A Court of Thorns and Roses series. The story returns readers to Prythian, with Koschei the Deathless and the continuing conflicts of the world at the center of the new installment. 

After a long wait, fans of the series finally have another major ACOTAR release to add to their shelves.

2. Other Worlds Than These — Stephen King & Peter Straub

Release date: October 6, 2026

Stephen King and Peter Straub's The Talisman first introduced readers to Jack Sawyer in 1984.

Other Worlds Than These returns to that world decades later.

The book continues the dark fantasy story and is one of the October releases that has received significant attention from readers and booksellers. 

For fans of classic horror and dark fantasy, this is a particularly interesting release.

3. The Witch — Freida McFadden

Release date: October 6, 2026

October and psychological thrillers are a natural combination, and Freida McFadden's The Witch arrives right at the beginning of the month.

McFadden is known for fast-paced psychological thrillers, and The Witch brings that style into the Halloween season.

It is also included among the major October releases being tracked by current book-release lists. 

If you like books that make you say “just one more chapter” at 1 a.m., this one belongs on your radar.

4. Victorious — V.E. Schwab

Release date: October 6, 2026

V.E. Schwab's Victorious is another major fantasy release arriving in October.

It completes the Villains trilogy, following the complicated characters and supernatural abilities that have defined the series.

The book is also appearing on several October anticipated-release lists alongside other major fantasy titles. 

5. Partita — Barbara Kingsolver

Release date: October 6, 2026

Not every anticipated October book is fantasy or horror.

Barbara Kingsolver returns with Partita, a literary novel centered around music, relationships, memory, and regret.

Goodreads includes it among its October highlights, while the Los Angeles Times also selected it among its October books to read. 

It's a good reminder that October's reading list isn't only about spooky books.

6. Life Out of Order — Audrey Niffenegger

Release date: October 6, 2026

Audrey Niffenegger returns to the world of time travel with Life Out of Order.

The novel follows Alba DeTamble, daughter of Henry and Clare from The Time Traveler's Wife, and explores what it means to grow up with the same unusual condition that affected her parents.

The combination of time travel, family, love, and complicated chronology makes this one particularly interesting for readers familiar with Niffenegger's earlier work.

It is also among the major October releases highlighted by current release guides. 

7. The Sixth Faction — Veronica Roth

Release date: October 6, 2026

Veronica Roth returns to dystopian fiction with The Sixth Faction.

Roth is best known for the Divergent series, so a new dystopian novel from her naturally has plenty of attention around it.

The October release calendar places the book alongside some of the month's biggest fantasy and speculative-fiction releases. 

If dystopian fiction is your thing, this is one to watch.

8. Peck & Peck — Bonnie Garmus

Release date: October 13, 2026

Bonnie Garmus, author of Lessons in Chemistry, returns with Peck & Peck.

The novel is set in the publishing world of 1980s New York and follows a young man navigating that world.

It is already appearing on multiple October anticipated-reading lists, including Book Culture and Flyleaf Books. 

For readers who enjoyed Lessons in Chemistry, this is an obvious title to keep on the October radar.

9. Off the Reservation — Stephen Graham Jones

Release date: October 13, 2026

Stephen Graham Jones returns to the world of Indigenous horror with Off the Reservation.

The story follows a group of activists attempting to repatriate the remains of a Blackfeet boy taken from the Carlisle Indian Industrial School.

Goodreads highlights the book as a long-awaited sequel, while Flyleaf Books includes it among its anticipated October releases. 

For readers looking for something darker and more atmospheric this fall, this is worth watching.

10. Miss Wolcott's Ghost — Louise Penny

Release date: October 20, 2026

Louise Penny brings Chief Inspector Armand Gamache back in Miss Wolcott's Ghost, the 21st book in the series.

The mystery begins with a strange phone call about a body in Lost Nation, setting Gamache on another investigation.

The book is scheduled for October 20 and appears among the major anticipated releases from booksellers tracking the month. 

If you've been following the Gamache series, October brings another reason to return to it.

Final Thoughts

October 2026 has a surprisingly wide range of books to look forward to.

There is romantasy with Sarah J. Maas, dark fantasy from Stephen King and Peter Straub, thrillers from Freida McFadden, fantasy from V.E. Schwab, dystopian fiction from Veronica Roth, literary fiction from Barbara Kingsolver and Bonnie Garmus, and mysteries from Louise Penny.

And that is only part of the month's release calendar. Goodreads' October list alone spans a much wider range of genres and authors. 

So whether your October TBR is going to be spooky, romantic, mysterious, literary, or completely chaotic, there is plenty coming your way.

Looking for your next October read? Explore new releases and discover more books at BookPangs.