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
An easy to teach five-level program designed to teach young teenagers how to use English effectively, developing them into successful global citizens.
Language(s): American English
Level(s): Starter, Low-beginning, Beginning, High-beginning, Low-intermediate (US), Pre-A1, A1, A2, B1
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): Low-intermediate (US)
97813371158341st Edition
© 2018, Published
Language(s): American English
Level(s): Low-intermediate (US)
97812857507294th Edition
© 2014, Published
Language(s): American English
Level(s): High-beginning, Low-intermediate (US)
97814240499122nd Edition
© 2011, Published
Language(s): American English
Level(s): Beginning, Low-intermediate (US)
97814240037923rd Edition
© 2010, Published
Language(s): American English
Level(s): Low-intermediate (US), B1
97896040344201st Edition
© 2007, Published
Language(s): American English
Level(s): Low-intermediate (US)
97814130083571st Edition
© 2007, Published
Language(s): American English
Level(s): Beginning, Low-intermediate (US)
97814130170382nd Edition
© 2007, Published
Language(s): American English
Level(s): High-beginning, Low-intermediate (US)
97808384671901st Edition
© 1998, Published
Language(s): American English
Level(s): Beginning, Low-intermediate (US)
97808384300403rd Edition
© 1991, Published