When the sisters head off to a Wiccan retreat, Piper is skeptical that they will meet anyone with legitimate magical capabilities. But before long the Charmed Ones find themselves threatened by an evil Power of Three!

 

This is number 17 in Charmed .

There are 224 pages in this book. This book was published 2003 by Simon & Schuster .

Constance M Burge is the creator of the TV show. Diana G Gallagher is the author of many TV tie-in novels, including Star Trek and the more junior Sabrina the Teenage Witch. She lives in Ocala, Florida.