When Heidi is paired with Stanley, her worst enemy's best friend, for the Brewster Science Fair and she suddenly starts getting notes from a secret admirer, she tries to use magic to discover the note-writer's identity.
"What starts as an ordinary Sunday at the Heckelbeck house turns into a hair-raising adventure for the whole family when one of Henry's toys gets stuck in Heidi's hair! Mom's only solution is to cut a chunk of Heidi's hair, but when the salon can't undo the horrible hairdo, Heidi must use magic to save the day. But will her magical hairdo become a hair don't?"--
After Heidi borrows her mother's charm bracelet without permission, it gets damaged and she uses magic to try to repair it before her mother finds out, but there's a problem that only Aunt Trudy or Santa can fix.
When she gets glasses, Heidi's friend Lucy gets a lot of attention at school, and eight-year-old Heidi decides that she must have glasses too, until her Aunt Trudy helps her to see that she really does not need them.