
The Secret of Sigma Seven
1991
First Published
3.69
Average Rating
154
Number of Pages
Part of Series
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 dematerialized before his eyes.
Avg Rating
3.69
Number of Ratings
157
5 STARS
27%
4 STARS
23%
3 STARS
42%
2 STARS
6%
1 STARS
1%
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Author
Franklin W. Dixon
Author · 418 books
Franklin W. Dixon is the pen name used by a variety of different authors (Leslie McFarlane, a Canadian author, being the first) who wrote The Hardy Boys novels for the Stratemeyer Syndicate (now owned by Simon & Schuster). This pseudonym was also used for the Ted Scott Flying Stories series.