Albert the Alligator is a friendly character from the children's book series created by H. William Stine. He is known for his bright green color and cheerful personality, making him a favorite among young readers. Albert often finds himself in various adventures, teaching valuable lessons about friendship and kindness. In the stories, Albert lives in a swamp and interacts with other animal friends. His adventures often involve problem-solving and helping others, showcasing themes of cooperation and understanding. The series aims to entertain while imparting important moral lessons to children.