What does Book Of Shadows mean?

Book Of Shadows meaning in Urban Dictionary

The Book Of Shadows is a blank guide that 'Wiccan' and 'Pagans' usage. This is certainly to publish notes in, usually after performing a spell of some kind, and you also would compose how it went, just how long it took to function, what things to utilize and/or exactly what to not utilize next time in the future. It has nothing in connection with Satanism, as much as I'm concerned.