Diane Larsen-Freeman is Professor of Education, Professor of Linguistics, and Director of the English Language Institute at the University of Michigan, Ann Arbor. She is also a Distinguished Senior Faculty Fellow at the School for International Training in Brattleboro, Vermont. Dr. Larsen-Freeman has been a conference speaker in over 50 countries of the world and has published over 100 articles in her areas of interest. Her Thomson/Heinle books include The Grammar Book: An ESL/EFL TeacherAs Course (1999; co-authored with Marianne Celce-Murcia), From Grammar to Grammaring (2003) and the fourth