John Passarella

Series

• 
  Supernatural series 3 books Starts with Night Terror →
• 
  Angel series 2 books Starts with Avatar →
• 
  Wendy Ward series 2 books Starts with Wither's Rain →

Other books

1. Ghoul Trouble 2002
2. The Chopping Block 2014
3. Kindred Spirit 2006

“If you like John Passarella, you might like these writers too.”

1. Supernatural: The Official Companion Season 6 Nicholas Knight Supernatural: The Official Companion Season 6
2. Christopher Golden Child of the Hunt
3. Angel: the Casefiles, Volume 1 Nancy Holder Angel: the Casefiles, Volume 1
4. Tamara Thorne Bad Things
5. Yvonne Navarro The Willow Files, Vol. 2
6. Diana G. Gallagher Doomsday Deck
7. Nathan Robert Brown The Mythology of Supernatural: The Signs and Symbols Behind the Popular TV Show
8. Mel Odom Cursed