bluebook

1. A collection of shadow script rendered on blue paper, with
yellow writing and collages. 2. A computer-generated list of the
names and residents of each city targeted by nuclear weapons. By
the early 21st century, it was possible to code this up-to-the-minute
information into each missile payload in such a way that the
resulting explosion would not only destroy the target, but would
etch the names of all probable casualties on a selected nearby
geographic feature. This data was continuously updated in flight.
3. (obs.) A university examination book.