- E-bookA Prisoner to SpringBrigid Collins
- E-bookThe Southern DragonBrigid Collins
- E-bookThe Compiled Lab Notes of the Sugimori SistersBrigid Collins
- E-bookThorn and ThimbleBrigid Collins
- E-bookThe Songbird River ChroniclesBrigid Collins
- E-bookFurther Scientific Mayhem! with the Sugimori SistersBrigid Collins
- E-bookThe Fount of MagicBrigid Collins
- E-bookThe Dark WaysBrigid Collins
- E-bookThe Holiday Experiment Files of the Sugimori SistersBrigid Collins
- E-bookSingerBrigid Collins
- E-bookSerie: Winter's ConsortBrigid Collins
- E-bookThe Scientific Adventures of the Sugimori SistersBrigid Collins
- E-bookClockwork PrincessBrigid Collins
- E-bookSerie: The Sugimori SistersBrigid Collins
- E-bookThree Tales of FaeriesBrigid Collins
- E-bookThe Nightly Dance Aboard the Ship of WondersBrigid Collins
- E-bookThree Tales of PowersBrigid Collins
- E-bookSerie: Songbird River ChroniclesBrigid Collins