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Nosy Crow · MMXX
Orion Lost
Alastair Chisholm
Chapter · ages 9–12

Orion Lost

Written and illustrated by Alastair Chisholm

A tense, twist-filled space survival thriller in which thirteen-year-old Beth must lead a stranded colony ship through pirates, aliens and an AI she isn't sure she can trust. Gripping sci-fi for fans of Star Wars and Star Trek.

  • Best for9–12
  • FormatChapter
  • Length368 pp
  • Read aloud~5 hr15 min

The vibe

What it’s like.

Style

  • Conversational

Tone

  • Exciting
  • Suspenseful
  • Adventurous
  • Thought provoking

Themes

On the pagespaceship, space survival, artificial intelligence, space pirates, aliens

Experience meters

Energy4/ 5
Humour2/ 5
Scariness3/ 5
Peril3/ 5
Wonder3/ 5
Cosiness1/ 5
Emotional intensity3/ 5
Conceptual intensity3/ 5

What’s it about?

The story.

Four months out from Earth, the colony ship Orion is crippled by disaster, leaving it drifting in deep, uncharted space with its adult crew in emergency stasis. Suddenly the fate of everyone aboard rests on thirteen-year-old Beth and a handful of other children, who must fly a damaged ship home through some of the most dangerous space imaginable. Between space pirates, a mysterious and menacing alien presence, and Ship, an artificial intelligence whose motives Beth cannot read, every decision could be their last, and Beth begins to suspect that the truth about the disaster is being hidden from her. Alastair Chisholm's fast, tightly plotted science-fiction adventure is packed with twists, tough choices and real jeopardy, while never losing sight of the friendships and courage that hold the crew together. Ideal for readers who love their sci-fi exciting and their heroes ordinary but brave, it is a page-turner that also asks big questions about trust, leadership and who you can rely on when everything goes wrong.

Fit check

Right for your child?

Where it lands by age

Aimed at 9-12s reading independently, and a strong pull for reluctant readers thanks to its pace and cliffhangers. The peril and a genuinely tense atmosphere make it best for children who enjoy jeopardy rather than gentle bedtime stories.

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  • Best fit · 9–12
  • Read aloud · 9–11
  • Independent · 9–12

Prose load

Moderate

Visual support

None

Reluctant-reader friendly

Very

Read-aloud quality

Workable

Works well for

  • Reluctant readers
Moderate sensitivity1 content warning

Preview before sharing if a child is sensitive to: scary imagery.

Bedtime suitability

2 / 5 · Better outside bedtime

Sensitive-child

3 / 5 · Mostly fine

Graphic intensity

2 / 5 · Mild

Best for

  • Space adventure
  • Science fiction
  • Twisty thriller
  • Reluctant readers

Avoid if

  • Wants gentle bedtime
  • Dislikes peril

Particularly good for children who are…

  • Reluctant reader

Why it lands

Why they love it.

Why kids love it

With the grown-ups out of action, it's down to Beth and her friends to save everyone, and the mix of space pirates, a creepy alien threat and an AI you can't quite trust makes for real edge-of-your-seat tension. The twists keep coming right to the end.

  • Surviving danger
  • Adventure and freedom
  • Proving yourself
  • Being a detective

Why parents love it

A tightly plotted space thriller that keeps children hooked while quietly exploring trust, leadership and doing the right thing under pressure. Its ordinary-but-brave heroes and relentless pace make it a strong pick for reluctant readers.

  • Conversation starter
  • Quick to read

About the author

Alastair Chisholm.

AC

Alastair Chisholm

Writer · United Kingdom

Alastair Chisholm is a Scottish middle-grade author best known for sci-fi adventure novels including the Adam-2 / Inkborn / Orion Lost series, high-concept space-opera adventure for ages 9–12, and for a range of board-book and early-reader picture books. Chisholm's voice is fast-paced, plot-engineered and cleanly written, well-suited to the upper-middle-grade reader looking for proper science fiction at age level. A reliable contemporary UK middle-grade sci-fi author for ages 9–12.

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Last reviewed · July 2026Suggest a correctionHow we recommend

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