Book 1
The Ruby Princess Runs Away (Jewel Kingdom #1)
Jahnna N. Malcolm & Janee Trasler
Book 2
The Sapphire Princess Meets a Monster (Jewel Kingdom #2)
Jahnna N. Malcolm
Book 3
The Emerald Princess Plays a Trick (Jewel Kingdom #3)
Jahnna N. Malcolm
Book 4
The Diamond Princess Saves the Day (Jewel Kingdom #4)
Jahnna N. Malcolm