|The canonicity of this article's subject remains dubious. Though it doesn't contradict official continuity, it has not been referenced in any confirmed canonical material.|
"The Official Grimoire: A Magickal History of Sunnydale" is a Buffy the Vampire Slayer novel published by Insight Editions. It was written by Andrea Robinson and credited to character Willow Rosenberg.
Every good witch has a grimoire, and Willow Rosenberg is no exception. "The Official Grimoire" is the first and only truly comprehensive collection of every magical moment from all seven seasons of Buffy the Vampire Slayer, humorously narrated by beloved resident witch Willow Rosenberg. Completely illustrated and annotated by the rest of the gang, this book of spells is a unique keepsake for fans of the Buffyverse and an incredible celebration of the show’s twenty-year legacy.