Secret of Sigma Seven (Hardy Boys, #110)

by Franklin W. Dixon

0 ratings • 0 reviews • 0 shelved
Book cover for Secret of Sigma Seven

Bookhype may earn a small commission from qualifying purchases. Full disclosure.

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.
  • ISBN10 0613102851
  • ISBN13 9780613102858
  • Publish Date 1 October 1991 (first published 1 January 1991)
  • Publish Status Out of Print
  • Out of Print 6 April 2021
  • Imprint Turtleback Books
  • Edition Turtleback School & Library ed.
  • Format Hardcover (Library Binding)
  • Language English