ISBN-13: 9781505452716 / Angielski / Miękka / 2014 / 98 str.
Very still and quiet it was in the home of the Bobbsey twins. There was hardly a sound-that is, of course, except that made by four figures tiptoeing around through the halls and different rooms. "Hush " suddenly exclaimed Bert Bobbsey. "Hush " echoed his sister Nan. They were two of the twins. Again came the shuffling noise made by tiptoeing feet on the front stairs. "Quiet now, Flossie and Freddie " whispered Bert. "Go easy, and don't make a racket " He turned toward Nan, who was carrying something in a paper that rattled because of its stiffness. "Can't you be quieter?" asked Bert. "It isn't me-it's this paper," Nan answered. "I should have taken some of the tissue kind."