Having a little sister like four-year-old Ramona isnt always easy for Beezus Quimby. With a wild imagination, disregard for order, and an appetite for chaos, Ramona makes it hard for Beezus to be the responsible older sister she knows she ought to beespecially when Ramona threatens to ruin Beezuss birthday party. Will Beezus find the patience to handle her little sister before Ramona turns her big day into a complete disaster?