Paperback | Juvenile Fiction / Comics & Graphic Novels / Humorous Emma Carlson Berne, Luke Flowers (Illustrated by) Series: The Sparkle Dragons Meet the Sparkle Dragons: the spunkiest crew in all of Princess Puff's queendom! Trixie is fierce with brains and beauty. Rue is tough as nails with a heart of shimmering gold. And, last but not least, Glinda, who often has her head in the clouds, but her out-of-the-box problem-solving can be her strongest asset. With their unique powers combined, they are an unstoppable force! And let's be honest: fighting off bad guys with glitter beams can be pretty hilarious . . . and sticky!  Bad guys can be quite clever in this queendom, but the Sparkle Dragons don't miss a trick. When the Rain River is polluted with polka dots, Robert—not Bob—the Troll takes the heat for it.