From the back cover:
Reaching Moon Megacorp's Life of Moonson Book One: The Characters contains fifty illustrated character sheets from the freeform live-action role-playing game (LARP) run at North American, British and Australian Gloranthan Conventions in the late nineties.
Take part in the Lunar New Year Ceremonies! Marvel at the glory and decadence of the Imperial Court! Witness the majesty of the Senate, the might of the Red Army, and the sinister machinations of the organs of state...
Written by David Hall, Kevin Jacklin, Nick Brooke & Chris Gidlow, with Michael O’Brien & Mike Hagen. Lavishly illustrated by Dario Corallo, cartography by Phil Anderson.