I've previously shared my Nancy Drew and Hardy Boys book collections. The Bobbsey Twins series is also the creation of Edward Stratemeyer and was ghost written under the name Laura Lee Hope, though Stratemeyer may have written the first series himself. The series followed two sets of fraternal twins within the Bobbsey family. The older twins are Bert and Nan, while the younger twins are Freddie and Flossey. This first four books in my collection came from my Gram's basement and were originally my mom's. I've only come across four others in thrift stores. Do you collect any Stratemeyer books?
Happy thrifting! Have a great week!