Oh what's the book about??

This video likely performed well due to its niche appeal to booktokkers interested in romance novels, specifically those by Penelope Douglas. The short, engaging format and direct question-and-answer style make it easily digestible and shareable within the community.

The creator discusses the book "Credence" by Penelope Douglas. She explains that the story is about a girl who goes to live with her uncle and cousins, and that they are very close.