X-Train Your Brain: Level 1: Basic Warm Up: Putting Your Left and Right Brain to the Test to Enhance Alertness and Mental Agility (The Brain Works)
| Country | USA |
| Brand | Cambridge University Press |
| Manufacturer | Cambridge University Press |
| Binding | Paperback |
| ItemPartNumber | 13 line figures 90 exercises |
| ReleaseDate | 2009-09-17 |
| UnitCount | 1 |
| EANs | 9780521119917 |