The books about the two sets of Bobbsey twins tell of the adventures of the children of the Bobbsey family. Bert and Nan are 12 years old, and Flossie and Freddie are six.
The books about the two sets of Bobbsey twins tell of the adventures of the children of the Bobbsey family. Bert and Nan are 12 years old, and Flossie and Freddie are six.
