• 2 Cooperative Children's Book Center (CCBC)
• 1 Information School Library

• 13 Books

• 9 Middle schools
• 8 Schools
• 7 Friendship
• 3 Interpersonal relations
• 3 Mystery and detective stories
• 2 Detective and mystery stories
• 2 Humorous stories
• 2 Responsibility
• 2 Secrecy
• 2 Secrets
• 2 Social action
• 2 Video games
• 1 Adventure and adventurers
• 1 Amnesia
• 1 Antiques
• 1 Antisemitism
• 1 Artificial intelligence
• 1 Authorship
• 1 Best friends
• 1 Bullies
• 1 Bullies and bullying
• 1 Bullying in schools
• 1 Buried treasure
• 1 Campaigns
• 1 Camps

• 13 English

• 1 France
• 1 United States

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