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Cover of Rune: The Tale of the Obsidian Maze
Graphic · ages 8–11

Rune: The Tale of the Obsidian Maze

Written and illustrated by Carlos Sánchez

Book 2 of 2 in RuneView the full series

A darker, more trial-shaped follow-up that sends Chiri and Dai into the Obsidian Maze for their most frightening challenge yet. It keeps the cosy-fantasy charm of book one, but raises the adventure stakes.

  • Best for8–11
  • FormatGraphic
  • Length144 pp
  • Read aloud~1 hr10 min
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The vibe

What it’s like.

Style

  • Conversational
  • Comedic

Tone

  • Adventurous
  • Suspenseful
  • Funny
  • Warm
  • Whimsical

Themes

On the pagemagic, obsidian maze, magical trial, graphic adventure, friendship, midknight, kingdom of puddin, sword fighting

Experience meters

Energy4/ 5
Humour3/ 5
Scariness4/ 5
Peril4/ 5
Wonder4/ 5
Cosiness3/ 5
Emotional intensity3/ 5
Conceptual intensity3/ 5

What’s it about?

The story.

After defeating the Shadow King, Chiri and Dai are settling into their new lives in the magical land of Puddin'. Their magic and sword-fighting skills are improving, their friendships are growing, and life finally seems a little more secure. But evil has not disappeared. When an invitation arrives calling them to the Obsidian Maze to face the sinister MidKnight, Chiri and Dai must enter a trial filled with the deepest darkness they have ever encountered. This second Rune graphic novel continues the series' appealing mix of pastel fantasy, action, humour and friendship, but gives the story a spookier, more perilous shape. The Obsidian Maze makes the sequel feel more focused and quest-like, while the Chiri-and-Dai partnership remains the emotional core. It is best read after the first book, especially for children invested in the magic system and found-family world.

Fit check

Right for your child?

Where it lands by age

  • 1
  • 3
  • 5
  • 7
  • 9
  • 11
  • 13
  • Best fit · 8–11
  • Read aloud · 7–10
  • Independent · 8–11

Prose load

Light

Visual support

Very high

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

3 / 5 · Workable

Sensitive-child

2 / 5 · Use judgement

Graphic intensity

3 / 5 · Some

Best for

  • Graphic novel fantasy
  • Cosy fantasy
  • Magical trials
  • Friendship adventure
  • Reluctant readers

Avoid if

  • Has not read book one
  • Needs no spooky elements
  • Prefers real world stories

Particularly good for children who are…

  • Reluctant reader
  • Making friends
  • Neurodiversity or learning differences
  • Nightmares or fears

In the classroom

How it works in school.

A vibrant fantasy-adventure comic series — a reluctant-reader pick and classroom-library staple.

Classroom role

  • Classroom library

A book children love that happens to support school — never a stand-in for the texts a class is taught with. Reviewed for the classroom · June 2026.

Why it lands

Why they love it.

Why kids love it

The specific weight is MidKnight — Chiri and Dai settling into Puddin' life, the invitation to the Obsidian Maze arriving, the deepest darkness they've encountered yet waiting at the centre. The second Rune that gives the cosy fantasy a proper trial shape.

  • Being understood finally
  • Friendship and belonging
  • Magic powers
  • Proving yourself
  • Secret skill

Why parents love it

The Rune sequel — darker more trial-focused than the opener, sword-fighting and magic-system improvements deepening the world, Chiri-and-Dai partnership the emotional core. Best after book one; spookier without losing the pastel charm.

  • Beautiful illustrations
  • Cultural representation
  • Conversation starter
  • Indie gem discovery

In the series

Rune.

2 books · open the series →

About the author & illustrator

Carlos Sánchez.

CS

Carlos Sánchez

Writer & illustrator · Spain

Carlos Sánchez is a Spanish author-illustrator best known for the Rune middle-grade graphic-novel series (Rune: The Tale of a Thousand Faces, Rune: The Tale of the Obsidian Maze), fantasy-adventure comics with a distinctive painterly, slightly European-folklore-flavoured visual style. Sánchez's style is atmospheric, character-driven and well-paced, in the contemporary middle-grade graphic-novel register. A reliable contemporary middle-grade graphic-novel author-illustrator for ages 8–12.

More from Carlos Sánchez

If you liked this

Three ways out of this book.

Where to go next…

Escalation reads — a step up in scale, silliness, or stakes.

Buy or borrow

Pick up a copy.

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  • Hive
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Last reviewed · April 2026Suggest a correctionHow we recommend

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