This book contains a table with 10,000 Randomagicka results, useful for when the DM wants to create defective magical items, an NPC fails to control a complex spell, or a player thinks that wild mages aren't quite wild enough.
This book is less than serious and best used with players who won't get upset if their characters are shrunk, squashed, turned into a sentient pile of boxes or suddenly teleported through a portal to another universe.