Habits of a Happy Brain: Retrain Your Brain to Boost Your Serotonin, Dopamine, Oxytocin, & Endorphin Levels
| Country | USA |
| Brand | DC Comics |
| Manufacturer | DC Comics |
| Binding | Paperback |
| ItemPartNumber | FLPK9781401238421 |
| ReleaseDate | 2013-01-29 |
| EANs | 9781401238421 |