| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2019 | 978-1-7338627-1-4 | Kobe Nhin · Mary Nhin · Grow Grit Press | How to Win Wimbledon in Pajamas: Mental Toughness for Kids (Grow Grit Series) |
| '' | 978-1-7338627-4-5 | Kobe Nhin · Mary Nhin | How to Win the World Cup in Pajamas: Mental Toughness for Kids (Grow Grit Series) |