Understanding and Using English Grammar, Fourth Edition, components include:

Student Book with Audio CDs. Available in full and split editions.

Full Edition without Answer Key: ISBN 0-13-233333-3; 978-0-13-233333-7  

Full Edition with Answer Key: ISBN 0-13-233331-7; 978-0-13-233331-3


Volume A (Chapter 1-11)  without Answer Key:
ISBN 0-13-233330-9; 978-0-13-233330-6 

Volume B (Chapters 12-20) without Answer Key:
ISBN 0-13-233332-5; 978-0-13-233332-0

Full Edition with Answer Key and Online Workbook:
ISBN 0-13-245518-8; 978-0-13-245518-3

Full Edition without Answer Key and Online Workbook:
ISBN 0-13-245517-6; 978-0-13-24551706

Workbook: consisting of self-study exercises for independent work.

Full Edition with Answer Key: ISBN 0-13-241543-7; 978-0-13-241543-9
Volume A (Chapters 1-11) with Answer Key: ISBN 0-13-241544-5; 978-0-13-241544-6
Volume B (Chapters 12-20) with Answer Key: ISBN 0-13-241545-3; 978-0-13-241545-3

Teacher's Guide with PowerPoint CD-ROM, with teaching suggestions, grammar notes, expansion activities, and answer key.

ISBN 0-13-205211-3; 978-0-13-205211-5

Test Bank, consisting of quizzes, tests, and mid-term and final exams

ISBN 0-13-205214-8; 978-0-13-205214-6


Chartbook, a reference text consisting of  only the grammar charts

ISBN 0-13-205210-5; 978-0-13-205210-8

Student Book Answer Key 

ISBN 0-13-241546-1; 978-0-13-241546-0

ExamView® Software

ISBN 0-13-205213-X; 978-0-13-205213-9