Shannon Messenger is an American author best known for the Keeper of the Lost Cities series, a long-running middle-grade fantasy saga centered on Sophie Foster, a telepathic girl drawn into a hidden world of elves, secrets, political conflict, and dangerous... abilities. Beginning with Keeper of the Lost Cities, the series combines adventure, mystery, friendship, found family, and increasingly complex questions about identity, loyalty, and power. Messenger has also written the young adult Sky Fall trilogy, showing her range across fantasy for different age groups. Her background in film production contributes to the cinematic pacing, vivid scenes, and cliffhanger-driven structure of her novels. Readers return to Messenger for immersive worlds, large recurring casts, emotional character growth, and stories where belonging can be as difficult to navigate as magic.
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