Masks #11 (Vet Volunteers)
| Country | USA |
| Author | Laurie Halse Anderson |
| Binding | Paperback |
| Brand | Puffin |
| EAN | 9780142412282 |
| Edition | Reprint |
| ISBN | 0142412287 |
| Label | Puffin Books |
| Manufacturer | Puffin Books |
| MPN | FBA-|279779 |
| NumberOfItems | 1 |
| NumberOfPages | 160 |
| PartNumber | FBA-|279779 |
| PublicationDate | 2012-02-16 |
| Publisher | Puffin Books |
| ReleaseDate | 2012-02-16 |
| Studio | Puffin Books |