| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Horizons 1: CD-ROM Pack | 978-0-19-413401-9 | 2006 | Paul Radley · Colin Campbell |
| Horizons 1: Student's Book | 978-0-19-438876-4 | 2005 | Paul Radley · Colin Campbell |
| Horizons 1: Workbook | 978-0-19-438880-1 | 2005 | Paul Radley · Colin Campbell |
| Horizons 2: CD-ROM Pack | 978-0-19-413403-3 | 2006 | Paul Radley · Colin Campbell |
| Horizons 2 Student's Book | 978-0-19-438705-7 | 2009 | Malgorzata Wieruszewska · Paul Radley · Colin Campbell |
| Horizons 2: Student's Book | 978-0-19-438877-1 | 2005 | Paul Radley · Colin Campbell |
| Horizons 2: Teacher's Book | 978-0-19-438713-2 | 2005 | Paul Radley |
| Horizons 2: Workbook | 978-0-19-438881-8 | 2005 | Paul Radley · Colin Campbell |
| Horizons 3: CD-ROM Pack | 978-0-19-413406-4 | 2006 | Paul Radley · Colin Campbell |
| Horizons 3: Class Cassettes | 978-0-19-438718-7 | 2005 | Paul Radley · Colin Campbell |
| Horizons 3: Student's Book | 978-0-19-438878-8 | 2005 | Paul Radley · Colin Campbell |
| Horizons 3: Teacher's Book | 978-0-19-438714-9 | 2005 | Paul Radley · Helen Halliwell |
| Horizons 3: Workbook | 978-0-19-438882-5 | 2005 | Paul Radley · Colin Campbell |
| Horizons 4: CD-ROM Pack | 978-0-19-413409-5 | 2006 | Paul Radley · Colin Campbell |
| Horizons 4: Class Audio CDs | 978-0-19-438723-1 | 2006 | Paul Radley · Colin Campbell |
| Horizons 4: Class Cassettes | 978-0-19-438719-4 | 2006 | Paul Radley · Colin Campbell |
| Horizons 4: Student's Book | 978-0-19-438879-5 | 2005 | Paul Radley · Colin Campbell |
| Horizons 4: Teacher's Book | 978-0-19-438715-6 | 2006 | Paul Radley · Colin Campbell |
| Horizons: Pracovny zosit 4 | 978-0-19-413415-6 | 2006 | Paul Radley |
| Horizons Student's Book 4: Podrecznik dla liceum ogólnoksztalcacego, liceum profilowanego oraz technikum | 978-0-19-438707-1 | 2005 | Paul Radley · Colin Campbell · Malgorzata Wieruszewska |
| New Horizons: 1: Student's Book Pack | 978-0-19-413433-0 | 2011 | Paul Radley |
| New Horizons: 1: Teacher's Book | 978-0-19-413479-8 | 2011 | Paul Radley · Gabor Matolcsi |
| New Horizons: 1: Workbook | 978-0-19-413428-6 | 2011 | Paul Radley |
| New Horizons: 2: Student's Book Pack | 978-0-19-413446-0 | 2011 | " |
| New Horizons: 2: Teacher's Book | 978-0-19-413444-6 | 2011 | Paul Radley · Ronan McGuinness |
| New Horizons: 2: Workbook | 978-0-19-413440-8 | 2011 | Paul Radley |
| New Horizons: 3: Teacher's Book | 978-0-19-413456-9 | 2011 | Paul Radley · Gabor Matolcsi · Ronan McGuinness |
| New Horizons: 3: Workbook | 978-0-19-413452-1 | 2011 | Paul Radley |
D S · D. Simons · DANIELA S. · Daniela Simons (author), Gábor Matolcsi (author) Paul Radley (author) · Daniela Simons Paul Radley
Daniela Simons (author), Gábor Matolcsi (author) Paul Radley (author)