The Owens Book of Shadows, often just referred to as The Book, is the magical tome of the Owens line of witches. It is the most powerful and coveted of the Book of Shadows in the whole world and is over 300 years old. The Book has been passed down every generation ever since it was created by Maria Owens in the 17th century.
Besides all the information about the craft, the Book contains many entries on several beings from the magical community, including demons, warlocks, and other demonic beings. It also contains spells and potion recipes, most of which were written by the Owens women.