Lost in Language

While Eda and King babysit the Bat Queen's children, Luz goes to the library to return Eda's overdue books. There she finds Amity reading to kids. Luz also meets Amity's older siblings, Emira and Edric, who take a liking to her. After messing around in the library, Amity tells on them, and they are kicked out. Emira and Edric then invite Luz to break into the library with them during the Wailing Star. They break in as the star flies over the library, which magically brings the books' contents to life. After some fun, the siblings break into Amity's secret room to look for her diary so they can post it at school as payback. Luz doesn't want to help them, but unintentionally finds the diary. Amity catches them in the act and calls Luz a bully. Luz goes after Amity to apologize, but are both forced to fight an altered version of a children's book character until the star's magic wears off. Luz lets Amity borrow the fifth Azura book as a way to say sorry, which Amity accepts. Luz returns to find Eda and King asleep as the Bat Queen comes in to pick up her kids. (Source: Wikipedia)