The Bobbsey Twins II (1980-1986)

Laura Lee Hope. A Pre Nancy Drew/Hardy Boys Mystery. Illustrated by Gloria Singer (volume 1), Ruth Sanderson (volumes 2-5), John Speirs (volumes 6-12), Richard Williams (volume 13), and Rudy Nappi (volume 14). 14 volumes. New York: Simon & Schuster (Wanderer Books).

1. The Blue Poodle Mystery (1980)

2. Secret in the Pirate’s Cove (1980)

3. The Dune Buggy Mystery (1981)

4. The Missing Pony Mystery (1981)

5. The Rose Parade Mystery (1981)

6. The Camp Fire Mystery (1982)

7. Double Trouble (1982)

8. Mystery of the Laughing Dinosaur (1983)

9. The Music Box Mystery (1983)

10. The Ghost in the Computer (1984)

11. The Scarecrow Mystery (1984)

12. The Haunted House Mystery (1985)

13. The Mystery of the Hindu Temple (1985)

14. The Grinning Gargoyle Mystery (1986)