Laura Lee Hope was a pseudonym used by the Stratemeyer Syndicate. It pioneered the technique of producing long-running, consistent series of books using a team of freelance authors to write standardized novels, which were published under a pen name owned by the company The Bobbsey Twins are the principal characters of what was, for many years, the longest-running series of children's novles. The books related the adventures of the children of the middle-class Bobbsey family, which included two sets of fraternal twins: Bert and Nan, who where 12 years old, and Flossie and Freddie, who where six.
