Dana girls mystery

1. 

   Book 3

   The Secret of the Silver Dolphin

   Leslie McFarlane

2. 

   Book 4

   Mystery of the Wax Queen

   Leslie McFarlane

3. 

   Book 5

   The Secret of the Minstrel's Guitar

   Leslie McFarlane

4. 

   Book 6

   The phantom surfer

   Leslie McFarlane

5. 

   Book 8

   The haunted lagoon

   Leslie McFarlane

6. Mystery of the bamboo birdLeslie McFarlaneMcFarlane

   M

   Book 9

   Mystery of the bamboo bird

   Leslie McFarlane

7. 

   The secret of Lost Lake

   Leslie McFarlane

8. 

   The hundred-year mystery

   Leslie McFarlane

9. The curious coronationLeslie McFarlaneMcFarlane

   C

   The curious coronation

   Leslie McFarlane

10. 

    Ghost in the Gallery

    Leslie McFarlane

11. 

    Mystery of the stone tiger

    Leslie McFarlane

Book data and covers from Open Library (openlibrary.org).