| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Snapshot Elementary Language Booster New Edition | 978-0-582-77929-7 (0-582-77929-4) | 2003 | Mr Brian Abbs · Chris Barker · Ingrid Freebairn |
| Snapshot Intermediate Language Booster | 978-0-582-77942-6 (0-582-77942-1) | 2004 | Mr Brian Abbs · Chris Barker · Ingrid Freebairn |
| Snapshot Pre-Intermediate Language Booster New Edition | 978-0-582-77948-8 (0-582-77948-0) | 2003 | Mr Brian Abbs · Chris Barker · Ingrid Freebairn |