Classicly

The Outdoor Girls in Florida is a young women adventurous fiction novel written by Laura Lee Hope,  a pseudonym used by the Stratemeyer Syndicate for the Bobbsey Twins and several other series of children's novels.

The initial volume of this series was "The Outdoor Girls of Deepdale; Or, Camping and Tramping for Fun and Health," and in that was related how Betty, Amy, Mollie and Grace had gone on a walking trip, and how they solved the strange secret of a five hundred dollar bill.

The second book brought our heroines into the midst of summer, and also saw them started on a voyage in Betty's motor boat. This book, called: "The Outdoor Girls at Rainbow Lake; Or, the Stirring Cruise of the Motor Boat Gem," had to do, in a measure, with a curious happening on an island, following the strange loss of some valuable papers, when a horse Grace was riding ran away with her. And how the papers were recovered—but there. It would not be "playing the game" to go into details now.