This mythical book has many properties ascribed to it. Some say that it gives one the knowledge to take advantage of the features of MUSH. Others say that it contains that Which Man Is Not Meant to Know, or doesn't really want to hear about anyway. Still others say that if it is ever completed, it will spell the end of the universe as we know it, causing all of creation to be replaced by something much more undocumentable. It is also said that only it's author thinks that it is edible.