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The Thirteenth cover
Young Adults · Ages 15–17

The Thirteenth

by G.L. Twynham

Age rating: Ages 15–17 · Young Adults

Age rating and Christian content guidance for parents.

First published 2009

A group of teenagers discovers a dark secret about their town and a mysterious entity called 'The Thirteenth'.

Concern Level

62/ 100

Heavy

Virtue Level

9/ 100

Thin

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Things to consider

Sexual Content0

No sexual content is present in the narrative.

Violence / Gore30

There are scenes of peril and implied violence.

Profanity / Language10

Mild profanity may be present in dialogue.

Blasphemy0

No blasphemy is present in the story.

Substance Use10

Themes of fear and desperation may touch on self-harm.

Suicide & Self-Harm10

The possibility of self-harm due to extreme fear is implied.

Scary / Disturbing70

The story contains frightening supernatural elements and suspense.

Occult & Witchcraft60

The plot involves a mysterious supernatural entity.

Sexuality & Gender Themes0

No LGBTQ+ themes are present in the book.

Worldview & Spirituality30

The worldview is dark and focuses on supernatural threats.

Anti-God or Christian Portrayal0

Christians are not portrayed negatively in this book.

Virtues to celebrate

Courage & Sacrifice40

The protagonists show bravery in facing the unknown.

Faith & Hope0

No explicit Christian faith elements are featured.

Love & Friendship10

Friendship and sticking together are minor themes.

Forgiveness & Redemption0

No themes of grace or repentance are central.

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