In this stunning ninth book in the New York Times and USA TODAY bestselling Keeper of the Lost Cities series, Sophie and her friends discover the true meaning of power—and evil.
Sophie Foster changed the game.
Now she’s facing impossible choices:
When to act.
When to trust.
When to let go.
Her friends are divided and scattered, and the Black Swan wants Sophie to focus on their projects. But her instincts are leading her somewhere else.
Stellarlune—and the mysterious Elysian—might be the key to everything. But finding truth in the Lost Cities always requires sacrifice. And as the Neverseen’s plans sharpen into terrifying focus, it appears that everyone has miscalculated. The Lost Cities’ greatest lie could destroy everything. And in the battle that follows, only one thing is certain: nothing will ever be the same.
The series
Keeper of the Lost Cities is a captivating fantasy series that has taken readers on an unforgettable journey through a world filled with magic, intrigue, and heart-pounding adventure. Perfect for fans of epic fantasy and young adult fiction, this bestselling saga invites readers into a beautifully imagined universe where the extraordinary becomes the norm. With its compelling blend of mystery, action, and emotional depth, it’s no wonder this series has garnered a devoted following worldwide.
Read full series description
The story centers around Sophie Foster, a talented young girl who discovers she is not only a part of a hidden, magical world but also holds a rare and dangerous ability that could change everything. Sophie’s life quickly transforms as she enters the elite world of the Lost Cities, where she learns about her heritage, faces daunting challenges, and uncovers long-held secrets. As Sophie grapples with her newfound powers, she must navigate complex relationships, from friendships to rivalries, all while uncovering a sinister conspiracy that threatens the very fabric of her world.
Rich in world-building, the series masterfully creates an immersive experience for readers, with an intricate system of magic, political intrigue, and hidden realms. The story's pacing is thrilling, filled with unexpected twists, and characters that grow alongside the plot, making it easy for readers to get lost in Sophie’s world. Themes of friendship, identity, and loyalty shine through, offering a heartwarming counterbalance to the high-stakes adventure.
Critically acclaimed for its creativity and emotional resonance, Keeper of the Lost Cities has captured the imaginations of readers and critics alike. Its ability to appeal to both younger audiences and adults makes it a standout in the world of fantasy literature. Fans have praised the series for its relatable characters, compelling storytelling, and intricate plot twists that keep them coming back for more.
Whether you're new to the world of fantasy or a long-time fan, Keeper of the Lost Cities offers a fresh and exhilarating experience, marking it as one of the must-read fantasy series of the decade. With its epic adventure, unforgettable characters, and a world that continues to grow with each new book, it’s clear why this series is a favorite among readers everywhere.
#1 · 2012Keeper of the Lost Cities 
#2 · 2014Exile 
#3 · 2015Everblaze 
#4 · 2015Neverseen 
#5 · 2016Lodestar 
#6 · 2017Nightfall 
#7 · 2018Flashback 
#8 · 2019Legacy 
#8.5 · 2020Unlocked 
#9 · 2022Stellarlune 
#9.5 · 2024Unraveled Book 9.5 
#10 · 2027Keeper of the Lost Cities 10 
#11 · TBAKeeper of the Lost Cities Book 11 Be the first reviewer
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