| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Market Leader Interactive Lab Workstation CD-ROM | 978-0-13-143065-5 | 2003 | |
| Market Leader Interactive Single User Pack: Intermediate Single User | 978-1-4058-1878-0 | 2004 | |
| Market Leader Single User CDROM | 978-0-13-184365-3 | 2003 | |
| Market Leader Upper Intermediate Business English Active Teach | 978-1-4082-5998-6 | 2011 | David Cotton · Simon Kent |
Pearson Education · Pearson Longman · Prentice Hall