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

• 17 Books
• 1 Sound Recordings

• 6 Young adult fiction
• 5 Detective and mystery stories
• 5 Missing persons
• 5 Mystery and detective stories
• 4 Cold cases (Criminal investigation)
• 4 Friendship
• 4 Murder
• 4 Schools
• 3 Puzzles
• 3 Secrecy
• 2 Best friends
• 2 High schools
• 2 Inheritance and succession
• 2 Investigation
• 2 Jews
• 2 Racially mixed people
• 2 Secrets
• 2 Teenage girls
• 2 Wealth
• 1 Accidents
• 1 Anxiety Disorders
• 1 Anxiety disorders
• 1 Art
• 1 Asperger's syndrome
• 1 Attention-deficit hyperactivity disorder

• 2 Barnes, Jennifer Lynn
• 2 Cavallaro, Brittany
• 2 Preston, Natasha
• 1 Boulley, Angeline
• 1 Evans, Richard Paul
• 1 Goodman, Jessica, 1990-
• 1 Green, John, 1977-
• 1 Haddon, Mark, 1962-
• 1 Hosey, Sara
• 1 Ichaso, Chelsea
• 1 Jackson, Holly, 1992-
• 1 Johnson, Maureen, 1973-
• 1 McManus, Karen M.
• 1 Pullman, Philip, 1946-

• 17 English

• 2 England
• 1 Long Island (N.Y.)
• 1 Michigan
• 1 Taiwan
• 1 United States
• 1 Vermont

• 13 Fiction
• 10 Young adult fiction
• 6 Mystery fiction
• 5 Thrillers (Fiction)
• 2 Novels
• 1 Bildungsromans
• 1 Coming-of-age fiction
• 1 Cryptologic fiction
• 1 Detective and mystery stories
• 1 Dust jackets (Bindings)
• 1 Fictional Work
• 1 Psychological fiction
• 1 School fiction
• 1 Science fiction
• 1 Suspense fiction
• 1 Young adult literature

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