48 books • 8 series
Book #4: The Rosewood Casket
Book #5: The Ballad of Frankie Silver
Book #6: The Songcatcher
Book #7: Ghost Riders
Book #9: The Ballad of Tom Dooley
Book #3: Highland Laddie Gone
Book #5: The Windsor Knot
Book #6: Missing Susan
Book #7: Macpherson's Lament
Book #8: If I'd Killed Him When I Met Him
Book #1: Bimbos of the Death Sun
Book #2: Zombies of the Gene Pool