Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Do not bother

This book is just tripe to feed off the the "vampire community." Virtually all of the Egyptian references have been culled from the Temple of Set's Order of the Vampyre which predates this book and the "vampire community." If you really want to learn about vampires I suggest you look into the Temple of Set's Order of the Vampyre instead of white washed right hand path material such as this.