"Gretchen, dear." Miss Sadie's voice crackled behind her in a very strange manner and Gretchen looked around. "I do fear I'm catching some contagion, dear," Miss Sadie continued in a whisper, "can you possibly mind the desk until closing?"

Gretchen hesitated for a moment. She had worked long enough in the library to feel at ease, and with classes already in recess for the Christmas holidays, there were few patrons. "Of course, Miss Sadie," she answered. "I do hope you're feeling better tomorrow."

"If not, I shan't be in," Miss Sadie replied in a very weak tone. "I'll—I'll try to send word."

"I'll see to everything, Miss Sadie—just take care of yourself." She paused. "And I'll inform Mr. Johnson—it's no trouble at all." With a smile and a pitying wag of her head, she added, "Take good care of yourself."

Miss Sadie thanked her, and took her leave. Gretchen was alone, at last, if only for an evening, as temporary queen of the reference desk. Well, it was about time she was asked to do something besides fetch books, she thought airily, and took a seat at Miss Sadie's desk. Miss Sadie was not very neat for a librarian, she thought, wiping a finger across the desk, so she began to tidy a few things up. She put down a fresh blotter and arranged the papers in a more orderly manner, then opened a drawer in search of a cloth. Really, Miss Sadie is the epitome of disorganization, she muttered, seeing the jumble. It's a wonder that a woman like her can retain such a position.

Bing-bing! Gretchen looked up suddenly when the bell upon the front counter sounded. Standing there with his hand poised above the bell was the young man.

"May I be of assistance?" Gretchen asked, in her most librarian-like tone.

The young man smiled. "I sincerely hope you can. I wonder if you might be able to help me find this book?" He held out a small slip of paper between two fingers. "It doesn't appear to be in the open stacks."

Gretchen glided to the desk and took the slip of paper from him. A glance at the number was sufficient. "You're correct," she told him, handing the paper back. "It's in one of the special collections."

"I wonder, then, Miss..." He paused, drawing out the word into a silence, until Gretchen felt obliged to fill the audible gap.