The Empyrean series has skyrocketed to fame, becoming a beloved saga among readers worldwide, largely due to its unique premise and the viral buzz it generated on TikTok. The series kicked off with Fourth Wing, which has been a staple on Amazon's top-sellers list since 2023. The excitement doesn't stop there; preorders for the latest installment, Onyx Storm by Rebecca Yarros, secured the number two spot on Amazon's best-seller list in 2024.
Onyx Storm is set to hit the shelves on Tuesday, January 21, and currently, preorders are available at a discounted rate on Amazon. For those new to the series, you're in luck: Fourth Wing and the second book, Iron Flame, can be accessed for free with a Kindle Unlimited subscription for a limited time.
Onyx Storm Preorders
Onyx Storm (Standard Edition)
Hardcover and Kindle versions of the standard edition are available at a discount.
- Hardcover: $29.99 save 30% - $20.98 at Amazon
- Kindle: $29.99 save 50% - $14.99 at Amazon Kindle
The deluxe edition remains at full price, and paperback versions are not yet available for purchase. For more purchasing options, check out our comprehensive guide on where to buy books online.
What Is the Empyrean Series About?
Before diving into the series, a friend recommended Fourth Wing to me, describing it as "Like the Harry Potter books, but with dragons." While this comparison holds true in the early stages, the narrative soon evolves, drawing parallels to the Twilight series with its deep dive into a magical, fantasy romance that becomes increasingly graphic.
The story centers on Violet Sorrengail, a seemingly fragile young woman coerced by her influential mother into attending a perilous dragon riders' academy. As Violet navigates her challenges and learns to survive, she also grapples with her feelings about her mother, a former friend, and a boy she believes wishes her harm. Amidst this personal turmoil, Violet uncovers deeper secrets about the dragons and her world, finding herself at the heart of an epic romance.
Fourth Wing and Iron Flame on Kindle Unlimited
Kindle Unlimited
The first two books in the Empyrean series, Fourth Wing and Iron Flame, are currently available for free on the Kindle app through a Kindle Unlimited subscription. If you're eager to start the series, log into your Kindle account and download these titles before they're no longer part of the subscription.



