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Incoming Resources
- Superheroes -- United States -- Comic books, strips, etc
- Superheroes -- Caricatures and cartoons
- Superheroes -- Comic books, strips, etc -- Juvenile fiction
- Superheroes -- Encyclopedias, Juvenile
- Superheroes -- Fiction
- Superheroes -- Comic books, strips, etc
- Superheroes -- United States -- Drama
- Superheroes -- Interactive multimedia
- Superheroes -- Juvenile drama
- Superheroes -- Young adult fiction
- Superheroes -- Miscellanea
- Superheroes -- Drama
- Superheroes -- Children's picture books
- Superheroes -- Computer games
- Superheroes -- Comic books, strips, etc -- Fiction
- Superheroes -- Juvenile fiction -- Pictorial works
- Superheroes -- Comics, books, strips etc
- Superheroes -- Comic books, strips, etc -- Young adult fiction
- Superheroes -- Novela juvenil
- Superheroes
- Superheroes -- Juvenile literature
- Superheroes -- Miscellanea -- Juvenile literature
- Superheroes -- Cartoons and comics
- Superheroes -- Juvenile fiction
- Superheroes -- Encyclopedias
- Superheroes -- Africa -- Comic books, strips, etc
- Superheroes -- Juvenile films