Two aspiring witches, one special teacher, a magical living house and a talking dragon-butler fight for what's right, in this major new series from the bestselling author of Starfell.

Eglantine Bury is desperate. Her family and their magical house are being threatened by a terrifyingly powerful Whistlewitch. Eglantine must learn to use magic to save them, but she can't seem to find her spark.

Across the land, Princess Victoria faces her own danger, as her secret magical powers start to spiral out of control and cause chaos in the palace.

Eglantine and Victoria both turn to the disgraced Miss Hegotty's Correspondence Course for help. Miss Hegotty's lessons are powerful, but are they a match for the dangers these two aspiring witches must face...