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Vowsworn: Phase One

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“Action-packed …. Rice's writing is solid and the premise intriguing.”
--Publishers Weekly (re A Quest of Heroes)

“I await each release by this author eagerly and have never been disappointed!”
--Book Reviewer (Wish)
⭐⭐⭐⭐⭐

From #1 bestseller and USA Today bestseller Morgan Rice, whose books have over 10,000 five-star ratings, comes the debut of an astounding new fantasy series, VOWSWORN, ideal for fans of Sarah J. Maas, Callie Hart, and Holly Black.

In the Five Kingdoms of Valterra, magic comes with a price—sacred oaths that grant incredible power but must never be broken.

As Princess Briar Thorne prepares to swear the Sovereign's Oath on her 19th birthday, she faces her future, mapped out since rule the realm, protect her people, and marry nobility.

But when a midnight escape beyond palace walls leads to a chance encounter with Kieran, a humble herbalist whose freedom captivates her, Briar begins to question everything she's been raised to believe.

With her betrothal to the charming yet malevolent Lord Damien Vaulter looming and mysterious raiders threatening Northaven's shores, Briar stands at an impossible crossroads.

Will she honor the oath that binds her to the land and her royal duty?

Or risk everything—her power, her sanity, even her life—for a love that defies everything?

A breathtaking world where magic and passion collide, VOWSWORN offers immersive worldbuilding and characters caught between heart-wrenching choices. Once you enter the world of the Vowsworn, breaking free may be impossible.

Future books in the series are available!

“Loved it. Kept me on my toes like the whole time. It made me want to keep reading even when I was supposed to be sleeping.”
--Book Reviewer (Wish)
⭐⭐⭐⭐⭐

“The beginnings of something remarkable are there.”
--San Francisco Book Review (re A Quest of Heroes)

“Has all the ingredients for an instant plots, counterplots, mystery, valiant knights, and blossoming relationships replete with broken hearts, deception and betrayal. It will keep you entertained for hours, and will satisfy all ages. Recommended for the permanent library of all fantasy readers.”
--Books and Movie Reviews, Roberto Mattos (re The Sorcerer’s Ring)

200 pages, Kindle Edition

Published December 3, 2025

43 people are currently reading
49 people want to read

About the author

Morgan Rice

595 books3,398 followers
Morgan Rice is the #1 bestselling and USA Today bestselling author of the epic fantasy series THE SORCERER’S RING, comprising seventeen books; of the #1 bestselling series THE VAMPIRE JOURNALS, comprising twelve books; of the #1 bestselling series THE SURVIVAL TRILOGY, a post-apocalyptic thriller comprising three books; of the epic fantasy series KINGS AND SORCERERS, comprising six books; of the epic fantasy series OF CROWNS AND GLORY, comprising 8 books; of the new epic fantasy series A THRONE FOR SISTERS, comprising eight books (and counting); and of the new science fiction series THE INVASION CHRONICLES. Morgan’s books are available in audio and print editions, and translations are available in over 25 languages.

TURNED (Book #1 in the Vampire Journals), ARENA ONE (Book #1 of the Survival Trilogy), A QUEST OF HEROES (Book #1 in the Sorcerer’s Ring) and RISE OF THE DRAGONS (Kings and Sorcerers—Book #1) are each available as free downloads!

Morgan loves to hear from you, so please feel free to visit www.morganricebooks.com to join the email list, receive a free book, receive free giveaways, download the free app, get the latest exclusive news, connect on Facebook and Twitter, and stay in touch!

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5 stars
11 (61%)
4 stars
3 (16%)
3 stars
1 (5%)
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2 (11%)
Displaying 1 - 4 of 4 reviews
Profile Image for Julie Powell.
Author 72 books325 followers
December 3, 2025
I was given an ARC of this new fantasy series and I enjoyed it.

Briar is the princess of a realm reliant on oath magic...hers would supposedly keep the land stable, but what of her choices? Forced to be betrothed to a prince from another area so to keep alliances fresh, Briar becomes a prisoner, though nothing is straightforward.

I loved the concept of being one with nature and healing. I liked the dilemmas and tension.

As the characters are introduced, the plot is revealed - well done.

Well-written and engaging.

Recommended.
445 reviews3 followers
February 26, 2026
The story was alright with good characters but it was not what I thought it was going to be, more of a romance than a fantasy and it took a long time to progress as far as it got. It reminded me of a Cinderella sort of vibe.
Profile Image for Rowan Creech.
1,577 reviews14 followers
December 4, 2025
This is a promising first book in a new fairytale woe series, promising to be very intriguing. I’m eagerly awaiting the next installment and I love the characters.
Displaying 1 - 4 of 4 reviews

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