Meet Bea Black, who just moved to Little Spellshire and mistakenly finds herself attending the School of Extraordinary Arts instead of the ordinary school she was expecting. Navigating a curriculum of potions, broomstick flying, and spellcasting, Bea keeps a diary of her hilarious mishaps and unexpected successes. As she struggles to fit in and make friends, Bea discovers that being a witch might not be so bad after all.