Pre-Story

This is my first attempt at a book, so y'know...

The book is about a person who lives in a city, C-6749 (C6), inside Nation 1 (N1). After an accident, the city is completely shut down, exacuated, and closed off by massive walls. The character, M-6749-1043 (M1), has an obsession with the city library. After the mass exodus of the city, M1 stays behind to live alone, with the library.