| 978-958-743-253-4 | Next Step | Distribuidora y Editora Richmond | Carol lethaby
Luz Dary Corredor Gomez
Melissa Maness
Simon Brewster
| 2011 |
| 978-958-743-255-8 | Next Step 6 Edición Docente | Distribuidora y Editora Richmond | Carol lethaby
Luz Dary Corredor Gomez
Melissa Maness
Simon Brewster
Alexander Nemenov
Andrew Walker
Ari Versiani
Brad Barket
Dave Hogan
Dave Chan
Eric Ryan
Francisco Vega
Frazer Harrison
Frederick M. Brown
Gareth Cattermole
Johanness Simon
Kevin Winter
Michael Buckner
Nikolsky Aleksey
Paulo Pinto
Pierre Philippe Marcou
Scott Gries
Stan Honda
Tim Norris
Valerie Macon
Will Ragozzino
Félix León
| 2011 |
| 978-958-743-257-2 | Next Step 7 Edición Docente | Distribuidora y Editora Richmond | Carol lethaby
Luz Dary Corredor Gomez
Melissa Maness
Simon Brewster
Alexander Nemenov
Carl De Souza
Félix León
Francois Nascimbeni
Frazer Harrison
Hector Mata
Joe Raedle
Juan Carlos Pérez
Justin Sullivan
Noel Vasquez
Nogi Kazuhiro
Rick Gershon
Rob Loud
Vanderlei Almeida
Félix León
| 2011 |
| 978-958-743-259-6 | Next Step 8 Edición Docente | Distribuidora y Editora Richmond | Carol lethaby
Luz Dary Corredor Gomez
Melissa Maness
Simon Brewster
Ethan Miller
Félix León
Frederick M. Brown
Gabriel Maj
Greg Wood
Mj Kim
Nogi Kazuhiro
Salvador Pereira
Scott Gries
Stan Honda
Stephen Lovekin
Vince Bucci
Yosikazu Tsuno
Félix León
| 2011 |
| 978-958-743-261-9 | Next Step 9 Edición Docente | Distribuidora y Editora Richmond | Carol lethaby
Luz Dary Corredor Gomez
Melissa Maness
Simon Brewster
Alfredo Dagh Orti
Brijesh Singh
Emmanuel Dunand
Félix León
Frederick M. Brown
Luis Acosta
Madaree Tohlala
Pornchai Kittiwongsakul
Rabin Moghrabi
Stephen Chernin
Ted Aljibe
Tim Clary
Félix León
| 2012 |
| 978-958-743-263-3 | Next Step 10 Edición Docente | Distribuidora y Editora Richmond | Carol lethaby
Luz Dary Corredor Gomez
Melissa Maness
Simon Brewster
Andrew D. Bernstein
Deshakalyan Chowdhury
Félix León
Humberto Servin
Li Gang Bj
Rainer Eistermann
Stephan Kiefer
Félix León
| 2012 |
| 978-958-743-265-7 | Next Step 11 Edición Docente | Distribuidora y Editora Richmond | Carol lethaby
Luz Dary Corredor Gomez
Melissa Maness
Simon Brewster
Alfredo Estrella
Chris Clinton
David De Lossy
Félix León
George Doyle
Graham Stuart
Isoouf Sanogo
Jeffrey Hamilton
Karl Weatherly
Mash
Michael Latz
Mike Powel
Ryan Mcvay
Spike Mafford
Thomas Northcut
Tim Clary
Ting Hoo
Viollet Viollet
Wysocki Pawel
Félix León
| 2012 |