The Mystery of Arnold Hall

“But what’s the bell got to do with it?” inquired Patricia. “You poor innocent!” retorted Mary. “If the bell won’t ring when the back door is opened—and they find some way to have said back door opened for them—Doll can never tell what time the girls come home.” “I wish Hazel hadn’t gotten so intimate with Clarice all of a sudden,” mused Anne. “I wonder how it happened.” “Birds of a feather,” began Mary.