Twins Freddie and Flossie enjoy a day at the beach with their dog Snap.

While on a camping trip on Blueberry Island the Bobbsey twins find a robber's hideout.

The Bobbsey Twins On A Houseboat is a children's novel by Laura Lee Hope, first published in 1915. It is part of a series of books featuring the adventures of the Bobbsey twins, Bert and Nan, and their younger siblings, Freddie and Flossie. In this book, the Bobbsey family sets out on a summer vacation on a houseboat. The children are excited to spend their days exploring the rivers and lakes of the countryside, fishing, and swimming. They also plan...