Original Bobbsey Twins Series

14 books in this series, ordered by part

The Bobbsey Twins of Lakeport by Laura Lee Hope

The Bobbsey Twins' Adventure in the Country by Laura Lee Hope

The Secret at the Seashore by Laura Lee Hope

The Bobbsey Twins' Mystery at School by Laura Lee Hope

The Bobbsey Twins at Snow Lodge by Laura Lee Hope by Laura Lee Hope

The Bobbsey Twins on a Houseboat by Laura Lee Hope

The Bobbsey Twins' Mystery at Meadowbrook by Laura Lee Hope

The Bobbsey Twins' Big Adventure at Home by Laura Lee Hope

The Bobbsey Twins on Blueberry Island by Laura Lee Hope

The Bobbsey Twins' Mystery on the Deep Blue Sea by Laura Lee Hope

The Bobbsey Twins' Adventure in Washington by Laura Lee Hope

The Bobbsey Twins' Visit to the Great West by Laura Lee Hope

The Bobbsey Twins And The Cedar Camp Mystery by Laura Lee Hope

The Bobbsey Twins at the County Fair by Laura Lee Hope