Little Linh, the cleverest witch on Mai Mai Island, has everything she needs plus an impossible little brother, Baby Phu, and she will do anything to get rid of him.
- ISBN: 9781481481717
- Author: Thi Van, Muon
- Illustrator: Yum, Hyewon
- Published: 2019 , Margaret K. McElderry
- Themes: Fantasy and magic, Jealousy, new baby, Siblings, Witches
- Descriptors: Asia, Early Years (ages 2-6), Fantasy, Picture Book, Vietnam
- No. of pages: 40