A six-level academic writing series that gives students the skills they need to become confident writers.
Language(s): American English
Level(s): Beginning, Low-intermediate (US), Intermediate, High-intermediate, Advanced, A1, A2, B1, B2, C1, C2
Language(s): American English, British English
Level(s): Beginning, Elementary (UK), Pre-intermediate (UK), Intermediate, Upper-intermediate, Advanced, A1, A2, B1, B2, C1
A four-level academic series that uses National Geographic content to provide the essential reading and vocabulary skills necessary for academic success.
Language(s): American English
Level(s): High-beginning, Low-intermediate (US), Intermediate, High-intermediate, Advanced, A1, A2, B1, B2, C1
A five-level academic reading and writing series that uses National Geographic content and videos to develop language and critical thinking skills needed for academic success.
Language(s): American English
Level(s): High-beginning, Low-intermediate (US), Intermediate, High-intermediate, Advanced, A1, A2, B1, B2, C1
A four-level listening and speaking series that uses carefully selected, authentic models and powerful ideas from TED Talks to teach students to think critically and communicate effectively.
Language(s): American English
Level(s): Low-intermediate (US), Intermediate, High-intermediate, Advanced, B1, B2, C1
A two-level series that improves pronunciation and communication skills of beginner to advanced students from all language backgrounds.
Language(s): American English
Level(s): Beginning, Advanced
A four-level academic series that uses powerful ideas from TED Talks to teach core reading skills, critical thinking, and the ability to express ideas in English.
Language(s): American English
Level(s): Low-intermediate (US), Intermediate, High-intermediate, Advanced, B1, B2, C1
Combines comprehensive development and practice in the rhetorical modes while integrating instruction in reading, grammar, critical thinking, and vocabulary development.
Language(s): American English
Level(s): Intermediate, High-intermediate, Advanced
A three-level series that teaches students to recognize and produce the high-frequency idioms, phrases, and contemporary expressions needed in a range of conversational situations.
Language(s): American English
Level(s): Beginning, Low-intermediate (US), Intermediate, High-intermediate, Advanced
Language(s): American English
Level(s): Advanced, C1
97813374078092nd Edition
© 2018, Published
Language(s): American English
Level(s): Advanced, C1
97813374077482nd Edition
© 2018, Published
Language(s): American English
Level(s): Advanced
97813055800085th Edition
© 2017, Published
Language(s): American English
Level(s): Intermediate, High-intermediate, Advanced, B2, C1
97813372758351st Edition
© 2017, Published
Language(s): American English
Level(s): Intermediate, High-intermediate, Advanced, B2, C1
97813052657211st Edition
© 2016, Published
Language(s): American English
Level(s): Advanced
97812851734121st Edition
© 2014, Published
Language(s): British English
Level(s): Upper-intermediate, Advanced, B1, B2, C1, C2
97811333138782nd Edition
© 2013, Published
Language(s): American English
Level(s): High-intermediate, Advanced
97811113519773rd Edition
© 2012, Published
Language(s): American English
Level(s): Advanced, Transition
97811113520972nd Edition
© 2012, Published
Language(s): American English
Level(s): High-intermediate, Advanced
97811112211956th Edition
© 2012, Published
Language(s): American English
Level(s): High-intermediate, Advanced, B1, B2, C1, C2
97811112205941st Edition
© 2011, Published
Language(s): British English
Level(s): Intermediate, Upper-intermediate, Advanced, B1, B2, C1, C2
97804620989751st Edition
© 2010, Published
Language(s): British English
Level(s): Intermediate, Upper-intermediate, High-intermediate, Advanced, B1, B2, C1, C2
97804620044641st Edition
© 2009, Published
Language(s): British English
Level(s): Elementary (UK), Pre-intermediate (UK), Intermediate, Upper-intermediate, Advanced, B2, C1
97819027418401st Edition
© 2009, Published
Language(s): American English
Level(s): Advanced
97814130275254th Edition
© 2007, Published
Language(s): American English
Level(s): Advanced
97814130170522nd Edition
© 2007, Published
Level(s): High-intermediate, Advanced, B1, B2, C1, C2
97814130230224th Edition
© 2007, Published
Language(s): American English
Level(s): High-intermediate, Advanced, B1, B2, C1, C2
97814240029623rd Edition
© 2007, Published
Language(s): American English
Level(s): High-intermediate, Advanced
97806184454241st Edition
© 2006, Published
Language(s): American English
Level(s): Intermediate, High-intermediate, Advanced
97806184441822nd Edition
© 2006, Published
Language(s): American English
Level(s): High-intermediate, Advanced
97808384614641st Edition
© 1995, Published
Language(s): American English
Level(s): High-intermediate, Advanced
97808384485022nd Edition
© 1995, Published
Language(s): American English
Level(s): High-intermediate, Advanced
97808384485192nd Edition
© 1995, Published