The Ballad of the Tumbling Tome

Mildred, the head librarian, possessed a constitution built on quietude and neatly alphabetized chaos. Her domain was a fortress of hushed reverence, until Tuesday. Tuesday began with a single, brazenly misfiled copy of "A Brief History of Time" perched precariously on the top shelf, mocking the very fabric of Dewey Decimal.

Armed with a step stool that seemed to have a personal vendetta against stability, Mildred ascended. A gentle tug on the offending tome, and then, a wobble. Not a polite shimmy, but a full-bodied seismic event. "A Brief History of Time" became "A Brief History of Tumbling," dislodging its neighbours.

First, "War and Peace" declared war on a nearby stack of travel guides. Then, "Moby Dick" took a dive, launching itself like a torpedo into a display of antique globes. The globes, in a rare display of global unity, rolled with terrifying speed across the polished floor, each ricochet sounding like a tiny, existential crisis. One particularly enthusiastic globe, depicting the Austro-Hungarian Empire, collided with a sleeping Mr. Henderson, whose subsequent flail caused a book trolley to careen into the rare manuscripts section.

Mildred, now a human avalanche of "how-to" guides and historical atlases, landed amidst the wreckage. Mr. Henderson, startled awake, merely blinked. "I suppose," he drawled, adjusting his spectacles, "the library's finally embracing interactive exhibits."