519 books • 20 series
The Bobbsey Twins on the Deep Blue Sea (Esprios Classics)
The Bobbsey Twins at Home (Esprios Classics)
Bunny Brown and His Sister Sue in the Sunny South (Esprios Classics)
The Story of a Candy Rabbit (Esprios Classics)
The Moving Picture Girls at Oak Farm (Esprios Classics)
The Bobbsey Twins in Washington (Esprios Classics)
The Bobbsey Twins on a Houseboat (Esprios Classics)
The Moving Picture Girls Under the Palms (Esprios Classics)
The Story of a Lamb on Wheels (Esprios Classics)
Bunny Brown and His Sister Sue and Their Shetland Pony (Esprios Classics)
Six little Bunkers at farmer Joel's
The Bobbsey Twins in a Great City (Esprios Classics)
The Bobbsey Twins at the County Fair (Esprios Classics)
Six Little Bunkers at Cowboy Jack's (Esprios Classics)
The Outdoor Girls at the Hostess House (Esprios Classics)
The Outdoor Girls Around the Campfire (Esprios Classics)
The Bobbsey Twins on Blueberry Island (Esprios Classics)
The Moving Picture Girls (Esprios Classics)
The Story of a Nodding Donkey (Esprios Classics)
The Outdoor Girls in Florida (Esprios Classics)
The Outdoor Girls in the Saddle (Esprios Classics)
The Story of a Calico Clown (Esprios Classics)
The Bobbsey Twins at the Seashore (Esprios Classics)
The Bobbsey Twins in the Country (Esprios Classics)