
Three Keys
by Kelly Yang
Age rating: Ages 13–15 · Teens
Age rating and Christian content guidance for parents.
First published 2019
A young girl navigates life in America after immigrating from China, facing challenges with family, school, and identity.
Concern Level
Clean
Virtue Level
Thin
Concern Level
Clean
Virtue Level
Thin
What is Dokilit?
Dokilit is an AI-powered content guide for Christian parents. We analyse books through the lens of faith and family, then show you the concerns, the virtues, and the conversation points that matter for your home.
Things to consider
Higher = more presentNo sexual content is present in the story.
No violence is depicted in the narrative.
No profanity is used by the characters.
No blasphemy is included in the text.
No substance abuse is a theme in the book.
No suicide or self-harm is depicted.
No scary or horror elements are present.
No occult or witchcraft themes appear.
No LGBTQ+ themes are present.
No non-Christian worldview is promoted.
No negative portrayal of Christians is present.
Virtues to celebrate
Higher = stronger presenceMia shows courage in adapting to a new country.
No explicit Christian faith elements are present.
Love is shown through family support and friendship.
Mia learns to forgive and understand others.
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