When the two girls entered the Queerwitz Antique Shop, Miss Peerwinkle seemed to be much excited because of their arrival and, hastening to the rear door, which was labeled “No Admittance,” she gave three sharp raps and then hurried back and took up her post near the front door, as though to prevent escape in that direction.
Bobs looked all around, wondering if there was a customer in the store who was being watched, but she and Nell seemed to be the only other occupants of the place. To add to the mysteriousness, Miss Harriet Dingley, upon receiving a nod from the head lady, walked to the entrance of the cloakroom, deliberately turned the key and put it in her pocket.
Bobs, always on the alert, noted all this and marveled at it. Surely Nell Wiggin had done nothing to arouse the suspicion of Mr. Queerwitz! Then, suddenly, a very possible solution of the mystery flashed into Roberta’s consciousness.
Undoubtedly Mr. Queerwitz suspected that the late Miss Dolittle had something to do with the disappearance, reappearance and subsequent sale of the rare old book. She well knew how enraged the grasping shopkeeper would be if he learned that he had received only half as much for the second volume as had been paid by Mr. Van Loon for the first, and if that gentleman had described the girl who had sold the book to him! Bobs actually smiled as she thought, “I guess I’m trapped all right. A fine detective I would make when I never even thought to wear a disguise. Well, the game’s up!”
She knew that she ought to feel troubled when she saw Mr. Queerwitz emerge from his secret sanctum and approach her, looking about as friendly as a thunder cloud, but, instead, that irrepressible girl felt amused as though she were embarking upon another interesting adventure, and she actually smiled to greet him. Bobs was depending upon her natural quick-wittedness to save her from whatever avalanche of wrath was about to descend upon her.
She had glanced beyond the man, then suddenly she stared as though amazed at what she saw back of him. The shopkeeper, noting this, turned and observed that in his haste he had neglected to latch the door labeled “No Admittance,” and that a draught of air had opened it.
Beyond plainly were seen several workmen engaged in making antique furniture. Mr. Queerwitz looked sharply at the girl, trying to learn, if possible, how much of his secret had been revealed to her.
His anger increased when he saw that her eyes were laughing. “What puzzles me,” she was saying, innocently, “is how you can make things look worm-eaten as well as time-worn.”
Whatever accusations might have been on the lips of Mr. Queerwitz when he approached Roberta, they were never uttered. Instead he turned and walked rapidly back to his workshop and closed the door, none too quietly, but in a manner that seemed to convince Miss Peerwinkle that she and Miss Dingley need no longer guard the entrances.
How Bobs wanted to laugh, but instead she walked over to Nell Wiggin, who had been collecting the few things that she had at the shop.