Rachael Yu · Rachel Yau · Rizal Yaya
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How To Be A Superhero: A colorful and fun children's picture book; entertaining bedtime story | 978-1-4681-0300-7 (1-4681-0300-8) | 2011 |
| How to Be a Super Villain: A colorful and fun children's picture book; entertaining bedtime story | 978-1-4637-3916-4 (1-4637-3916-8) | 2011 |