Publisher: post world gamesAlphabet Soup is a comprehensive guide to words commonly (and uncommonly) found in games or used by gamers. It provides quick, easy definitions in lexicon form: gaming terms, definitions, historical context, mythological terms. It even gives gamemasters advice on how they can use them in their games. It works like an encyclopedia of random bits, only these random bits are things I think are interesting for gamemasters.
In this particular edition, I've provided a 1d100 chart of mundane magic items that will flesh out any fantasy game.
Note: Since this is a living lexicon, the PDF will be updated (for free) from time to time. Check back for more charts and updates.