| ID | 121777 |
| Title Proper | Courage to be Happy |
| Other Title Information | true contentment is within your power |
| Language | ENG |
| Author | Ichiro kishimi ; Fumitake Koga |
| Publication | Japan, Allen & Unwin, 2016. |
| Description | xx,252p+ 20 cm |
| Standard Number | 978-1911-63210 |