The Power of Three has gone underground Clues and magic can't be found Grown-up sons, come quickly forth Help your father find his worth While a newly mortal Leo is out for a walk with Wyatt and newborn Chris, demons trap the Charmed Ones in the house and take them to the Underworld, where they are imprisoned by demon scientist Dr. Gnivik, who plans to steal the Power of Three. When Leo returns to find the house empty and in even more disarray than when he had left, he tries to piece together what happened, but can't. Due to his recent fall from grace, the Elders ignore his calls. What is he to do? With no other options and no magic of his own, Leo becomes desperate. Using a spell from the Book of Shadows, his sons' magic, and a sliver of unicorn horn, he calls the future versions of Wyatt and Chris back to the present. Together, the Halliwell men go in search of The Charmed Ones. With Dr. Gnivik nearing success and the sisters powerless to stop him, it's up to Leo and the boys to save the day...

 

This is volume 40 in Charmed Series .

There are 224 pages in this book. This book was published 2007 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.