The Bobbsey Twins in a Great City by Laura Lee Hope is a children's novel. The book follows the adventures of the Bobbsey family as they visit New York City. The Bobbsey Twins, Bert and Nan, explore the city and experience its many wonders and challenges. The story begins with the Bobbsey family arriving in New York City to visit their aunt, uncle, and cousins. The family quickly sets out to explore the city, taking in the sights and sounds of busy streets, crowded subways, and bustling markets. They also encounter some challenges, such as getting lost and dealing with pickpockets. Throughout their adventures, the Bobbsey Twins learn important lessons about honesty, responsibility, and kindness. They also meet new friends, including a kind street vendor and a talented young musician. In the end, the Bobbsey family returns home with many memories of their exciting trip to the big city. The novel is a fun and engaging read for young readers, with relatable characters and exciting adventures that teach important life lessons.