| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| New Matrix Foundation: Class Audio CDs | 978-0-19-438648-7 | 2005 | Kathy Gude · Michael Duckworth |
| New Matrix Foundation: Class Cassettes | 978-0-19-438649-4 | 2005 | Kathy Gude · Michael Duckworth |
| New Matrix Foundation: Matrix: Foundation Student's Book | 978-0-19-438645-6 | 2005 | Kathy Gude · Michael Duckworth |
| New Matrix Foundation: Teachers Book | 978-0-19-438647-0 | 2005 | Kathy Gude · Michael Duckworth · Jayne Wildman |
| New Matrix Foundation: Workbook | 978-0-19-438646-3 | 2005 | Kathy Gude · Michael Duckworth |
| New Matrix Intermediate: Class Cassettes | 978-0-19-476619-7 | 2007 | Kathy Gude · Michael Duckworth |
| New Matrix Intermediate: Class CDs | 978-0-19-476620-3 | 2006 | Kathy Gude · Michael Duckworth |
| New Matrix: Intermediate: Student's Book | 978-0-19-476614-2 | 2006 | Kathy Gude · Michael Duckworth · Jayne Wildman |
| New Matrix: Intermediate: Teacher's Book | 978-0-19-476618-0 | 2006 | Kathy Gude · Michael Duckworth |
| New Matrix: Intermediate: Workbook | 978-0-19-476615-9 | 2007 | Kathy Gude · Michael Duckworth |
| New Matrix: Introduction: Class Audio CDs | 978-0-19-439638-7 | 2008 | Kathy Gude · Michael Duckworth |
| New Matrix: Introduction: Students Book | 978-0-19-439630-1 | 2009 | Kathy Gude · Michael Duckworth |
| New Matrix: Introduction: Teachers Book | 978-0-19-439636-3 | 2009 | Kathy Gude · Michael Duckworth |
| New Matrix: Introduction: Workbook | 978-0-19-439632-5 | 2009 | Kathy Gude · Michael Duckworth |
| New Matrix Pre-Intermediate: Class Cassettes | 978-0-19-476612-8 | 2007 | Kathy Gude · Michael Duckworth |
| New Matrix Pre-Intermediate: Class CDs | 978-0-19-476613-5 | 2007 | Kathy Gude · Michael Duckworth |
| New Matrix Pre-Intermediate: Teacher's Book | 978-0-19-476611-1 | 2007 | Kathy Gude · Michael Duckworth |
| New Matrix Pre-Intermediate: Workbook | 978-0-19-476608-1 | 2007 | Kathy Gude · Michael Duckworth |
| New Matrix Upper-Intermediate: Class Cassettes | 978-0-19-476626-5 | 2007 | Kathy Gude · Michael Duckworth |
| New Matrix Upper-Intermediate: Class CDs | 978-0-19-476627-2 | 2007 | Kathy Gude · Michael Duckworth |
| New Matrix Upper-Intermediate: Student's Book | 978-0-19-476621-0 | 2007 | Kathy Gude · Michael Duckworth |
| New Matrix Upper-Intermediate: Teacher's Book | 978-0-19-476625-8 | 2007 | Kathy Gude · Michael Duckworth |
| New Matrix Upper-Intermediate: Workbook | 978-0-19-476622-7 | 2007 | Kathy Gude · Michael Duckworth |
J. W. · Jayne Wildman · Jean Walton · Jeannie Weldon · Jennie Weldon · Jim Walton · Jim Wiltens · Joan Waldman · Joan Waltemath · Joan Wildman · Joanne Weldon · Johann Waldner · Johanna Woltmann · John Walden · John Waldman · John Waldmeir · John Waltman · John Walton · John Weldon · John Welton · John Whelton · John Wildeman · John Wilding · John Wooldenden · Jon Waldman