Emerald by Aaron Oster

Emerald

Betrayal, gremlins, and a fight for truth

Written byAaron Oster
Length17h22m
Release dateMay 28, 2021
LanguageEnglish
★★★★☆ 4.9 (2 ratings)

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Quick Facts

AuthorAaron Oster
NarratorAnnie Ellicott, Jeff Hays, Dorrie Sacks, Justin Thomas James
Runtime17h22m
PublishedMay 28, 2021
Rating★★★★☆ 4.9 / 5 (2 ratings)
CategoriesTeen & Young Adult, Literature & Fiction
FormatAudiobook (Digital)
PlatformAudible

About This Audiobook

Imagine a world where magic is power—until it becomes a curse. *Emerald* by Aaron Oster isn’t your typical YA fantasy; it’s a gritty, morally gray tale where the "hero" wins the war but loses the trust of everyone around him. Arbor, once praised for defeating the Elemental, finds himself branded a threat by the very people he saved. Forced to flee with a ragtag crew of gremlins to the slave city of Fivora, he’s not just running from enemies—he’s questioning if power is worth the isolation. Oster’s writing crackles with sharp dialogue and raw emotional stakes, making every betrayal feel visceral and every victory bittersweet. This isn’t a story about chosen ones; it’s about those left behind by the systems that claim to reward the strong.

The audiobook’s narration is a standout, with Annie Ellicott, Jeff Hays, Dorrie Sacks, and Justin Thomas James each bringing distinct energy to the cast. Ellicott’s portrayal of Arbor is raw and weary, while Hays’ villainous tones slither with menace. The multi-voice approach ensures no character feels like a footnote, and the pacing never drags, even in the quieter introspective moments. The production’s crisp audio quality and dynamic range make the world feel alive—whether it’s the clink of chains in Fivora’s slave pits or the eerie hum of elemental magic.

Tags: YA dark fantasygremlin adventuremoral ambiguityensemble cast narrationgritty teen literature

Why Listen to Emerald?

  • Expert narration by Annie Ellicott, Jeff Hays, Dorrie Sacks, Justin Thomas James brings every character and scene to life across 17h22m of immersive audio.
  • Highly rated at 4.9 stars by 2 listeners.
  • Free with your Audible trial — keep the audiobook forever even if you cancel.
  • Perfect for commutes, workouts, and relaxation. Listen anywhere, anytime.
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Editor's Review ★★★★☆

AudioBook Atlas

As an audiobook editor who’s heard her fair share of YA fantasy, *Emerald* immediately stood out—not just for its plot, but for its refusal to sugarcoat heroism. Arbor isn’t a shining knight; he’s a man drowning in the consequences of his actions, and that makes him endlessly compelling. The narration elevates the story further: Ellicott’s Arbor feels like a real, exhausted person rather than a caricature, while Hays’ performance of the Defiants’ hypocritical leader sent chills down my spine. The gremlins, often played for comic relief, are given surprising depth, and their loyalty to Arbor feels earned, not forced. That said, the audiobook isn’t without flaws. The transition between narrators can be jarring if you’re not expecting it, and a few secondary characters blend together without distinct vocal cues. The pacing in the middle act stalls slightly as Arbor’s journey drags, though the payoff in the final third makes up for it. Still, the emotional gut-punch of the ending left me staring at my phone in stunned silence. If you crave fantasy that challenges your idea of good and evil, *Emerald* is a must-listen—just be prepared to question everything you thought you knew by the last chapter.

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Emerald by Aaron Oster is an immersive listening experience. Performed by Annie Ellicott, Jeff Hays, Dorrie Sacks, Justin Thomas James with a runtime of 17h22m, you can start with a free trial that you can cancel at any time. The audiobook remains yours forever, even if you end the trial.