However, the film is based on the novel of the same title published in 1954 by Joan Henry.

The idea for the later novel of the same title came from the short story about a school where boys can fight in space.

The two expanded the story into a full-length novel of the same title, published in 1977.

Eyes, based on the novel of the same title (1986)

It was based on a novel of the same title by Philip Benjamin.

It is based on the novel of the same title.

The screenplay is based on her novel of the same title.

Based on the novel of the same title by Victor Hugo.

He later adapted the script into a novel of the same title.

The film was also based on the novel of the same title by Richard Price.