20 - Bobbsey Twins in Washington by Laura Lee Hope

Join the Bobbsey Twins on their exciting adventure in Washington D.C.! In this thrilling twelfth installment of the beloved series, the twins not only meet the president but also embark on a quest to uncover the mystery behind an old ladys missing dishes. Filled with fun and intrigue, this story is perfect for young readers! (Summary by Maria Therese)