Jane and Michael are wondering if their nanny, Mary Poppins, will ever return. She's been gone for months, and ever since she left, everything has gone wrong. In fact, everything is so messed up that Mr.Banks decides that he might take a long sea voyage. One day, Mrs.Banks makes Michael go to the park to fly his new kite. But when he does, something strange happens. Instead of a kite, Jane and Michael pull down Mary Poppins! Mary Poppins acts like nothing has happened and goes to the house so that she can be the children's nanny again. Then, many exciting adventures happen, like going to see a circus in the sky and going to visit Mary Poppin's cousin, Mr.Turvy. I enjoyed this book because it was very funny.