Error loading page.
Try refreshing the page. If that doesn't work, there may be a network issue, and you can use our self test page to see what's preventing the page from loading.
Learn more about possible network issues or contact support for more help.
Cover image for The Secret of Sigma Seven

The Secret of Sigma Seven

by Franklin W. Dixon
ebook
Read a sample Read a sample
The aliens are invading! No, they're not from another galaxy. They're not even from Mars. They're from Hollywood! A science fiction convention has come to Bayport, and movie director Simon Devoreaux has lost his billion-dollar baby—the film of his latest blockbuster has disappeared before his eyes. The Hardy boys are out to find the film before it's too late!

Formats

  • OverDrive Read
  • EPUB ebook

subjects

Languages

  • English

Levels

  • ATOS Level:5.1
  • Lexile® Measure:750
  • Interest Level:4-8(MG)
  • Text Difficulty:3-4