Kerri Maniscalco, the prolific author behind gripping series like “Stalking Jack the Ripper” and “Kingdom of the Wicked,” is set to enchant readers once again with her upcoming romantasy novel, “Throne of Nightmares.” The highly anticipated standalone book is part of her Prince of Sin series and promises to immerse fans in a world of magic and adventure. In an exclusive reveal, PEOPLE gives readers a sneak peek at the captivating cover art, set to grace bookshelves in 2026, courtesy of Little, Brown and Company.
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Maniscalco, known for her masterful storytelling and vivid imagination, delves into a realm where Prince Sloth embarks on a perilous quest to save the Underworld from impending doom. When a malevolent deity threatens destruction, Sloth must venture beyond his enchanted library in search of the elusive Book of Nightmares—a powerful artifact capable of unravelling entire worlds. Along the way, he crosses paths with Lore Brimstone, a spirited young woman in possession of a legendary portal that could aid them in their mission.


As the duo navigates through realms and dimensions, they find themselves entwined in a narrative that blurs the lines between fiction and reality. Maniscalco’s narrative draws inspiration from beloved classics like “Neverending Story” and “Buffy the Vampire Slayer,” infusing her own unique blend of action, romance, and hard-earned triumphs. The author’s creative vision shines through as she crafts a tale that celebrates the profound impact of stories and the art of storytelling itself.
Speaking about the genesis of “Throne of Nightmares,” Maniscalco reveals her deep-rooted love for books and reading, which served as the foundation for the character dynamics and narrative arc. Prince Sloth, a devoted bookworm at heart, embodies the essence of every avid reader who finds solace and adventure within the pages of a book. Lore, his literary companion, resonates as the quintessential confidante—one who shares in the joys and sorrows of bibliophilic escapades.
Despite facing personal challenges during the creative process, including a severe chronic illness flare-up, Maniscalco remained steadfast in her commitment to storytelling. Reflecting on the journey to bring “Throne of Nightmares” to life, she describes it as a labour of love and resilience. The author’s passion and dedication shine through in every word, promising readers an immersive experience that transcends the boundaries of imagination.
With the official release date set for February 10, 2026, eager readers can now pre-order their copies of “Throne of Nightmares” and prepare to embark on a breathtaking adventure crafted by one of the genre’s most talented voices. Maniscalco’s latest offering serves as a testament to the enduring power of storytelling and the transformative magic of books. As fans eagerly anticipate the arrival of this literary gem, the author’s heartfelt message resonates—a testament to the solace and inspiration that stories can provide in the face of adversity and uncertainty.
