Pony-mad Princess
1. Princess Ellie to the Rescue (2004)
2. Princess Ellie's Secret (2004)
     aka Princess Ellie's Treasure Hunt
3. A Puzzle for Princess Ellie (2004)
     aka Princess Ellie's Mystery
4. Princess Ellie and the Moonlight Mystery (2004)
     aka Princess Ellie's Camping Trip
5. A Surprise for Princess Ellie (2004)
6. Princess Ellie's Holiday Adventure (2005)
     aka Princess Ellie's Snowy Ride
7. Princess Ellie and the Palace Plot (2005)
     aka Princess Ellie Solves a Mystery
8. Princess Ellie's Christmas (2005)
     aka Princess Ellie's Royal Jamboree
9. Princess Ellie Saves the Day (2006)
     aka Princess Ellie Takes Charge
10. Princess Ellie's Summer Holiday (2006)
     aka Princess Ellie's Summer Vacation
11. Princess Ellie's Starlight Adventure (2004)

Amy Wild Animal Talker
1. The Secret Necklace (2009)
2. The Musical Mouse (2009)
3. The Mystery Cat (2010)
4. The Furry Detectives (2010)