"Amitié Romans." . . . . . . . . . . "When Robert's irritating cousin Harriet comes to stay for a whole school year, it's war until the quarrelsome fourth grade cousins discover how much alike they really are." . "When Robert's irritating cousin Harriet comes to stay for a whole school year, it's war until the quarrelsome fourth grade cousins discover how much alike they really are."@en . . "The plum tree war"@en . "The plum tree war" . . . . . "Fiction"@en . "Fiction" . . .