Jennifer L. Armentrout’s Blood and Ash series has captivated fantasy romance readers since the first book, From Blood and Ash (2020), introduced us to the mysterious world of Atlantia and the forbidden love between Poppy and Casteel. Following A Kingdom of Flesh and Fire (2020) and The Crown of Gilded Bones (2021), this fourth installment, The War of Two Queens, brings readers deeper into a war that threatens to reshape both mortal and immortal realms. With A Soul of Ash and Blood (2023) serving as a prequel and the recent release of The Primal of Blood and Bone (2025), Armentrout continues to expand this beloved universe with intricate world-building and emotionally charged storytelling.
When War Becomes Personal
The War of Two Queens picks up where its predecessor left off, thrusting readers into a conflict that extends far beyond kingdoms and crowns. The story follows Poppy, now fully awakened to her Primal powers, as she wages war against the Blood Crown to rescue her imprisoned husband, Casteel. What begins as a rescue mission evolves into something far more complex and dangerous, as ancient powers stir and long-buried truths emerge.
The plot structure demonstrates Armentrout’s maturation as a storyteller, weaving multiple narrative threads without losing focus on the central emotional stakes. The pacing alternates between heart-pounding action sequences and quieter character moments, creating a rhythm that mirrors the ebb and flow of actual warfare. Unlike many fourth books in series, this installment doesn’t suffer from middle-book syndrome but instead serves as a pivotal turning point that reshapes everything readers thought they knew about this world.
Character Evolution and Complex Relationships
The character development in this installment showcases why Armentrout has become a master of the fantasy romance genre. Poppy’s transformation from the uncertain Maiden of the first book to a fully realized Primal being is handled with remarkable nuance. Her struggle with her darker nature—the fear of becoming the Harbinger of Death and Destruction—provides genuine internal conflict that goes beyond typical power-struggle narratives.
Casteel’s imprisonment and subsequent rescue allows for exploration of trauma and healing in ways that feel authentic rather than romanticized. His vulnerability during captivity, coupled with his unwavering faith in Poppy, creates some of the most emotionally resonant moments in the series. The supporting cast, including Kieran, continues to add depth and complexity to the story, with relationships that feel lived-in and genuine.
The revelation of Millicent as Poppy’s sister introduces family dynamics that complicate the narrative in compelling ways. This twist, while shocking, doesn’t feel forced but rather illuminates aspects of Poppy’s character and origins that were hinted at throughout the series.
Armentrout’s Distinctive Voice and Style
The author’s writing style has evolved significantly since the early days of her Covenant series, and The War of Two Queens showcases her at her most confident. Her dialogue crackles with wit and emotion, particularly in the exchanges between Poppy and Casteel, which balance romantic tension with genuine partnership dynamics. The famous “Miss Willa’s journal” references continue to provide moments of levity without undermining the story’s serious themes.
Armentrout’s ability to blend graphic violence with tender romance remains one of her greatest strengths. She doesn’t shy away from the brutal realities of war while maintaining the epic romance that defines the series. Her action sequences are particularly well-crafted, with clear choreography that allows readers to follow even the most complex battles without confusion.
The author’s handling of intimate scenes continues to set a standard in the genre, balancing passion with character development in ways that advance both plot and emotional stakes.
World-Building That Expands Without Overwhelming
The introduction of Primal powers and the awakening of ancient beings like Kolis adds layers of mythology without making the world feel overcomplicated. Armentrout skillfully balances exposition with action, revealing crucial information through character discovery rather than lengthy info-dumps. The corruption spreading through the land serves as both a plot device and a visual metaphor for the moral decay at the heart of the conflict.
The author’s attention to the political ramifications of war—from convincing Atlantian generals to civilian displacement—grounds the fantastical elements in recognizable human concerns. The moral complexity of Poppy’s choices, particularly her fear of becoming what she’s prophesied to be, elevates the story beyond simple good-versus-evil dynamics.
Strengths and Areas for Improvement
The book’s greatest strength lies in its emotional authenticity. Despite the fantastical setting, the relationships and character struggles feel genuine and relatable. The romantic elements never overshadow the plot, but instead enhance it by raising the personal stakes of every decision.
However, the book occasionally suffers from pacing issues, particularly in the middle section where political maneuvering sometimes slows the momentum. Some readers may find certain revelations about the Blood Queen’s motivations somewhat repetitive, as her tragic backstory has been explored in previous books. Additionally, while the book functions well as part of the series, newcomers would struggle to follow the complex mythology and character relationships without reading the previous installments.
The ending, while satisfying in its resolution of immediate conflicts, clearly sets up future challenges that some readers might find frustrating if they prefer more conclusive endings.
Similar Reads and Series Connections
Fans of The War of Two Queens will likely enjoy Sarah J. Maas’s A Court of Thorns and Roses series for its similar blend of fantasy romance and Fae politics. Rebecca Yarros’s Fourth Wing offers comparable intensity and romantic tension, while comparison with books by Stephanie Meyer are natural given their shared themes of chosen ones and forbidden love.
Armentrout’s own Lux series and The Dark Elements trilogy showcase her evolution as a writer, while her contemporary works under the name J. Lynn demonstrate her versatility across genres. The Flesh and Fire series, beginning with A Shadow in the Ember, serves as both prequel and companion to the Blood and Ash books, offering different perspectives on the same world.
Final Verdict
The War of Two Queens succeeds as both a standalone war epic and a crucial chapter in the Blood and Ash saga. Armentrout delivers on the promises made in earlier books while setting up conflicts that will clearly drive future installments. The book rewards longtime readers with character payoffs and plot developments while providing enough action and romance to satisfy genre expectations.
This installment proves that Armentrout has mastered the difficult balance between advancing an overarching series plot and providing satisfying individual book arcs. While not without minor flaws, The War of Two Queens stands as a testament to why the Blood and Ash series has become a cornerstone of modern fantasy romance.
For readers invested in Poppy and Casteel’s journey, this book provides both the emotional satisfaction of reunion and the thrilling promise of greater challenges ahead. It’s a worthy addition to a series that continues to push the boundaries of what fantasy romance can achieve.
Recommended for readers who enjoyed:
Sarah J. Maas’s Throne of Glass series
Rebecca Yarros’s Fourth Wing
Elise Kova’s Air Awakens series
Stephanie Meyer’s The Host
Jennifer L. Armentrout’s own Covenant and Lux series