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The Caldera cover
Teens · Ages 13–17

The Caldera

by John Flanagan

Age rating: Ages 13–17 · Teens

Age rating and Christian content guidance for parents.

First published 2017

In a world recovering from a magical cataclysm, a young man named Will must navigate a dangerous journey to find a cure for a mysterious illness affecting his village.

Concern Level

42/ 100

Mixed

Virtue Level

17/ 100

Thin

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Things to consider

Sexual Content0

No sexual content is present in the story.

Violence / Gore30

Some on-page combat and peril occurs during Will's journey.

Profanity / Language0

No profanity is used by the characters.

Blasphemy0

No blasphemous language is present in the text.

Substance Use0

No substance abuse is depicted in the narrative.

Suicide & Self-Harm0

No instances of suicide or self-harm are shown.

Scary / Disturbing20

Some creatures and dangerous situations may be mildly frightening.

Occult & Witchcraft50

Magic is a central element, with magical artifacts and abilities.

Sexuality & Gender Themes0

No LGBTQ+ themes or characters are present.

Worldview & Spirituality0

The story focuses on adventure and survival, not a specific worldview.

Anti-God or Christian Portrayal0

No negative portrayals of Christians or God are present.

Virtues to celebrate

Courage & Sacrifice60

Will demonstrates courage facing dangerous challenges and protecting others.

Faith & Hope0

Faith in God or Christian principles is not a focus.

Love & Friendship40

Loyalty and care for friends and family are shown.

Forgiveness & Redemption0

Themes of grace and mercy are not central to the plot.

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