When will Empyrean Book 4 be released? Everything we know about the sequel to Fourth Wing

The “Fourth Wing” TV Adaptation Takes Shape

Amazon MGM Studios is making rapid progress on the “Fourth Wing” adaptation. Meredith Averill, known for her work on “Wednesday” Season 2, “Locke & Key,” and “The Haunting of Hill House,” is reportedly close to taking the reins of the project as showrunner.

She would replace Moira Walley-Beckett who left the project in June, a year after being chosen to adapt the novel. Several renowned writers, including Jac Schaeffer (creator of “WandaVision”), were approached for the project.

Why Will Empyrean Book 4 Take Longer to Release?

Unlike the previous volumes that were released in quick succession, Rebecca Yarros has decided to take her time with the sequel. “Fourth Wing” was released on May 2nd, 2023, followed by “Iron Flame” on November 7th, 2023, and “Onyx Storm” on January 21st, 2025.

This time, the author wants to take a break before diving back into writing. She plans to focus first on a new contemporary romance novel, as genre-mixing has always been part of her writing style. Rebecca Yarros, while primarily known for “Fourth Wing,” writes across multiple genres, and one of her novels, “In the Likely Event,” will soon be adapted for film by Netflix.

The author has also expressed her desire to spend time with her family this summer and return to “Empyrean” when she feels ready, without the pressure of deadlines or fan expectations.

Health Reasons Drive This Pause

What Can We Expect from Book Four?

While no official release date has been announced, Rebecca Yarros has dropped several precious hints about her next book’s plot during her “Onyx Storm” promotional tour.

Revealing Musical Clues

During a Denver event, the author revealed the first three titles from her Book 4 playlist, all from Taylor Swift’s “The Tortured Poets Department” album: “Down Bad,” “But Daddy, I Love Him,” and “I Can Fix Him (No, Really, I Can).” The lyrics evoke complex and tormented love, suggesting that Violet and Xaden’s relationship will face particularly difficult times.

The Mystery of Xaden’s New Venin Sibling

Clues have also emerged regarding the identity of Xaden’s new Venin sibling. The author suggests paying attention to characters absent at the end of “Onyx Storm,” as well as those who might have considered their sacrifice insufficient. Fan theories point to Bodhi, Garrick, or even Brennan, Violet’s brother.

Evolution of Violet and Xaden’s Powers

In the next installment, readers will discover that Violet’s abilities are far more extensive than anticipated. Her dream-walking power is barely developed, and the absence of others with similar abilities has greatly complicated her training. Most have been eliminated before they could teach her anything, with only one living person left capable of training her.

Meanwhile, Xaden’s powers are currently being used at only half their potential, suggesting intense character development in the next book.

So When Will Book 4 Be Released?

Currently, there’s no official release date for the fourth Empyrean book. Rebecca Yarros is prioritizing her recovery and health before returning to writing. Fans will need to be patient, hoping this break will allow the author to deliver a captivating new chapter in Violet and Xaden’s story.

In the meantime, readers can explore the author’s other novels, continue speculating about the future of the “Empyrean” characters, and look forward to seeing their favorite heroes come to life on screen thanks to Amazon MGM Studios’ adaptation.