• 1. The Cam Jansen Mysteries

  • 2. The High-Rise Private Eyes

  • 3. Hank The Cowdog Series

  • 4. The Herculeah Jones Mysteries

  • 5. The Encyclopedia Brown Series

  • 6. The Red Blazer Girls

  • 7. The Nancy Drew Series

  • 8. Goosebumps

  • 9. Wayside School Series

  • 10. The Boxcar Children

  • 11. The Hardy Boys

  • 12. The Black Lagoon Series

  • 13. Captial Mysteries

  • 14. The Bobbsey Twins

  • 15. Mary-Kate & Ashley Mystery Series

  • 16. The American Girl History Mysteries

  • 17. Abracadabra! Series

  • 18. Einstein Anderson Series

  • 19. A to Z Mysteries

  • 20. Chet Gecko Mystery Series

  • 21. Red Rock Mysteries