M D Spenser

Shivers
   1. The Enchanted Attic (1996)
   2. A Ghastly Shade Of Green (1996)
   3. Ghost Writer (1996)
   4. The Animal Rebellion (1996)
   5. The Locked Room (1996)
   6. The Haunting House (1996)
   7. The Awful Apple Orchard (1995)
   8. Terror On Troll Mountain (1996)
   9. The Mystic's Spell (1996)
   10. The Curse of the New Kid (1995)
   11. Guess Who's Coming To Dinner (1995)
   12. The Secret of Fern Island (1996)
   13. The Spider Kingdom (1997)
   14. The Curse in the Jungle (1996)
   15. Pool Ghoul (1996)
   16. The Beast Beneath The Boardwalk (1996)
   17. Ghosts of Camp Massacre (1996)
   18. Your Momma's a Werewolf (1996)
   19. The Thing in Room 601 (1996)
   20. Babyface & The Killer Mob (1996)
   21. A Waking Nightmare (1996)
   22. Lost in Dreamland (1996)
   23. Night of the Goat Boy (1996)
   24. The Ghosts of Devil's Marsh (1996)
   25. A Ghostly Playmate (1997)
   26. One Foot In The Grave (1997)
   27. Camp Fear (1997)
   28. Watch 'em Kill (1997)
   29. The Terrible Terror Book (1997)
   30. Creepy Clothes (1997)
   31. Shriek Home Chicago (1998)
   32. Beware The Bog Girl (1997)
   33. The Forgotten Farmhouse (1997)
   34. Weirdo Waldo's Wax Museum (1997)
   35. Terror On Tomahawk Island (1997)
   36. Madness at the Mall (1997)

Humanomorphs
   1. The Secret of Bearhead Holler (2000)
   2. Deep Trouble At Dolphin Bay (2000)
   3. Caution (2000)
   4. Air Morph One (2000)
   5. Blasting Into the Past (2000)
   6. What Would We Do Without Jill? (2000)