| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Als je zo slim bent, waarom ben je dan niet gelukkig? | Paperback | 978-90-470-0695-4 | 2015 |
| If You're So Smart, Why Aren't You Happy? | " | 978-1-101-98075-0 | 2025 |
| If You're So Smart, Why Aren't You Happy? | Hardcover | 978-1-101-98073-6 | 2016 |
| If You're So Smart, Why Aren’t You Happy?: How to Win at Work Without Flunking Life | Gebunden | 978-0-465-08565-1 | 2020 |
R.R. · RAJI RAGHUNATHAN · Raju Rajendran · Rick Rosenthal · Ricky Rosenthal · Rosa Rosnati