Orphan, clock keeper, and thief, Hugo lives in the walls of a busy Paris train station, where his survival depends on secrets and anonymity. But when his world suddenly interlocks--like the gears of the clocks he keeps--with an eccentric, bookish girl and a bitter old man who runs a toy booth in the train station, Hugo's undercover life and his most precious secret are put in jeopardy. A cryptic drawing, a treasured notebook, a stolen key, a mechanical man, and a hidden message from Hugo's dead father form the backbone of this intricate, tender, and spellbinding mystery. Excerpted from The Invention of Hugo Cabret by Brian Selznick All rights reserved by the original copyright owners. Excerpts are provided for display purposes only and may not be reproduced, reprinted or distributed without the written permission of the publisher.