| 978-958-705-035-6 | Be Happy | SM Educación | Pilar Barrera Wey
Dagoberto Fuentes
| 2003 |
| 978-958-705-036-3 | Be Happy A | SM Educación | Pilar Barrera Wey
Dagoberto Fuentes
| 2003 |
| 978-958-705-037-0 | Be Happy B | SM Educación | Pilar Barrera Wey
Erick Riveros Cuervo
| 2003 |
| 978-958-705-038-7 | Be Happy C | SM Educación | Pilar Barrera Wey
José Galea
| 2003 |
| 978-958-705-039-4 | Be Happy D | SM Educación | Pilar Barrera Wey
Dagoberto Fuentes
| 2003 |
| 978-958-705-040-0 | Be Happy E | SM Educación | Pilar Barrera Wey
Erick Riveros Cuervo
| 2003 |
| 978-958-04-7457-9 | Keynote student's book 10 | Educactiva | Mariluz Murcia Sierra
Pilar Barrera Wey
Ricardo Romero Medina
Julián Velasquez
| 2003 |
| 978-958-04-7458-6 | Keynote student's book 11 | Educactiva | Mariluz Murcia Sierra
Pilar Barrera Wey
Ricardo Romero Medina
Julián Velasquez
| 2003 |
| 978-958-04-7469-2 | Keynote teacher's book 10 | Educactiva | Mariluz Murcia Sierra
Pilar Barrera Wey
Ricardo Romero Medina
Julián Velasquez
| 2004 |
| 978-958-04-7470-8 | Keynote teacher's book 11 | Educactiva | Mariluz Murcia Sierra
Pilar Barrera Wey
Ricardo Romero Medina
Julián Velasquez
| 2004 |
| 978-958-04-7463-0 | Keynote workbook 10 | Educactiva | Mariluz Murcia Sierra
Pilar Barrera Wey
Ricardo Romero Medina
Julián Velasquez
| 2004 |
| 978-958-04-7464-7 | Keynote workbook 11 | Educactiva | Mariluz Murcia Sierra
Pilar Barrera Wey
Ricardo Romero Medina
Julián Velasquez
| 2004 |
| 978-958-04-9226-9 | Sunrise Student´s Book 1 | Educactiva | Pilar Barrera Wey
Andrés Prieto
| 2006 |
| 978-958-04-9227-6 | Sunrise Student´s Book 2 | Educactiva | Pilar Barrera Wey
Andrés Prieto
| 2006 |
| 978-958-04-9228-3 | Sunrise Student´s Book 3 | Educactiva | Andrés Prieto
Pilar Barrera Wey
| 2006 |
| 978-958-04-9229-0 | Sunrise Student´s Book 4 | Educactiva | Pilar Barrera Wey
Andrés Prieto
| 2006 |
| 978-958-04-9230-6 | Sunrise Student´s Book 5 | Educactiva | Pilar Barrera Wey
Andrés Prieto
| 2006 |
| 978-958-04-9231-3 | Sunrise Student´s Book 6 | Educactiva | Pilar Barrera Wey
Andrés Prieto
| 2006 |
| 978-958-04-9290-0 | Sunrise Student´s book starter | Educactiva | Pilar Barrera Wey
Andrés Prieto
| 2006 |
| 978-958-04-9238-2 | Sunrise Teacher´s Guide 1 | Educactiva | Pilar Barrera Wey
| 2006 |
| 978-958-04-9239-9 | Sunrise Teacher´s Guide 2 | Educactiva | Pilar Barrera Wey
| 2006 |
| 978-958-04-9240-5 | Sunrise Teacher´s Guide 3 | Educactiva | Pilar Barrera Wey
| 2006 |
| 978-958-04-9241-2 | Sunrise Teacher´s Guide 4 | Educactiva | Pilar Barrera Wey
| 2006 |
| 978-958-04-9242-9 | Sunrise Teacher´s Guide 5 | Educactiva | Pilar Barrera Wey
| 2006 |
| 978-958-04-9243-6 | Sunrise Teacher´s Guide 6 | Educactiva | Pilar Barrera Wey
| 2006 |