| 978-607-06-0339-6 | yes, we can! 1 Activity Book | Richmond Publishing | Joep van der Werff
| 2010 |
| 978-607-06-0340-2 | yes, we can! 1 Teacher´s Book | Richmond Publishing | Joep van der Werff
| 2010 |
| 978-607-06-0341-9 | yes, we can! 1 Non fiction Big Book | Richmond Publishing | Joep van der Werff
| 2010 |
| 978-607-06-0342-6 | yes, we can! 1 Fiction Big Book | Richmond Publishing | Joep van der Werff
| 2010 |
| 978-607-06-0383-9 | Cool Kids 2 Student´s Book | Richmond Publishing | Joep van der Werff
| 2010 |
| 978-607-06-0395-2 | Cool Kids 2 Flashcards | Richmond Publishing | Joep van der Werff
| 2010 |
| 978-607-06-0482-9 | yes, we can! Fiction / Nonfiction Reader | Richmond Publishing | Joep van der Werff
| 2011 |
| 978-607-06-0852-0 | Cool Kids 2 Digital Book for Teachers | Richmond Publishing | Joep van der Werff
| 2013 |
| 978-607-06-1083-7 | Pathway to Grammar Teacher's Booklet 1 | Richmond Publishing | Joep van der Werff
| 2014 |
| 978-607-06-1098-1 | Pathway to Grammar Teacher's Booklet 2 | Richmond Publishing | Joep van der Werff
| 2014 |
| 978-607-06-1099-8 | Pathway to Grammar Teacher's Booklet 3 | Richmond Publishing | Joep van der Werff
| 2014 |
| 978-607-06-1100-1 | Pathway to Grammar Teacher's Booklet 4 | Richmond Publishing | Joep van der Werff
| 2014 |
| 978-607-06-1101-8 | Pathway to Grammar Teacher's Booklet 5 | Richmond Publishing | Joep van der Werff
| 2014 |
| 978-607-06-1102-5 | Pathway to Grammar Teacher's Booklet 6 | Richmond Publishing | Joep van der Werff
| 2014 |
| 978-607-06-1189-6 | Yes, we can! 1 Secondary Fiction / Nonfiction Reader | Richmond Publishing | Alejandra Aurora Zapiain Álvarez
Joep van der Werff
| 2014 |
| 978-607-06-1190-2 | Yes, we can! 2 Secondary Fiction / Nonfiction Reader | Richmond Publishing | Alejandra Aurora Zapiain Álvarez
Joep van der Werff
| 2014 |
| 978-607-06-1191-9 | Yes, we can! 3 Secondary Fiction / Nonfiction Reader | Richmond Publishing | Alejandra Aurora Zapiain Álvarez
Joep van der Werff
| 2014 |
| 978-607-06-1232-9 | Yes, we can! Secondary Fiction / Nonfiction Reader 1 | Richmond Publishing | Alejandra Aurora Zapiain Álvarez
Joep van der Werff
| 2015 |
| 978-607-06-1233-6 | Yes, we can! Secondary Fiction / Nonfiction Reader 2 | Richmond Publishing | Alejandra Aurora Zapiain Álvarez
Joep van der Werff
| 2015 |
| 978-607-06-1234-3 | Yes, we can! Secondary Fiction / Nonfiction Reader 3 | Richmond Publishing | Alejandra Aurora Zapiain Álvarez
Joep van der Werff
| 2015 |
| 978-607-06-0712-7 | yes, we can! 1 Activity Book | Richmond Publishing | Joep Van Der Werff
| 2012 |
| 978-607-06-0713-4 | yes, we can! K Activity Book | Richmond Publishing | Joep Van Der Werff
| 2012 |
| 978-607-06-0714-1 | yes, we can! 2 Activity Book | Richmond Publishing | Joep Van Der Werff
| 2012 |
| 978-607-06-0715-8 | yes, we can! 3 Activity Book | Richmond Publishing | Joep Van Der Werff
| 2012 |
| 978-607-06-0716-5 | yes, we can! 4 Activity Book | Richmond Publishing | Joep Van Der Werff
| 2012 |