"Ramona" is a popular children's book series written by Beverly Cleary. The series follows the adventures of a young girl named Ramona Quimby, who is known for her spirited personality and imaginative antics. The stories explore themes of family, friendship, and growing up, making them relatable to young readers. The first book, titled "Ramona the Pest," was published in 1968 and quickly became a favorite among children and parents alike. The series includes several sequels, showcasing Ramona's experiences as she navigates school, her relationships with her family, and her everyday challenges.