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Cover of Halo: Ghosts of Onyx

Halo: Ghosts of Onyx

Eric S. Nylund

Ages 12–16

Readers rate it 4.0 (72 on Hardcover)

385 pages · Released Oct 31, 2006

Content report card

Halo: Ghosts of Onyx parent’s guide: what’s inside

Medium confidence

Sexual content

LGBTQ+ themes

Substance use

What it offers

Educational value

A note for parents

Ghosts of Onyx is a military science fiction novel set in the Halo universe featuring intense combat scenes, alien warfare, and high-stakes conflict. While violence is central to the plot, it is not gratuitously graphic, and the story emphasizes themes of sacrifice, duty, and protecting others. The narrative involves trained soldiers and artificial intelligence, making it most appropriate for early teens and up who are familiar with the Halo franchise or military sci-fi.

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From the publisher

The Human-Covenant war rages on as the alien juggernaut sweeps inexorably toward its final goal: destruction of all human life! The Human-Covenant war rages on as the alien juggernaut sweeps inexorably toward its final goal: destruction of all human life!

Shelved under

  • Fiction
  • Fantasy
  • Young Adult
  • Science Fiction
  • American
  • Space
  • War
  • Adventure
  • Aliens
  • Video game characters
  • Genetic engineering
  • Halo (Game)

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ISBN 9780765315687 · Macmillan

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