Hugging the Middle―How Teachers Teach in an Era of Testing and Accountability
| Country | USA |
| Brand | Skyjacker |
| Manufacturer | Skyjacker |
| Binding | Automotive |
| ItemPartNumber | C240S |
| Model | C240S |
| Warranty | Manufacturer Warranty |
| ReleaseDate | 2013-08-30 |
| UnitCount | 1 |
| UPCs | 803696119502 |
| EANs | 0803696119502 |