The comprehensive texts of this series are suitable resources for teachers across different contexts—where English is the dominant language, an official language, or a foreign language; for different levels—elementary/primary, secondary, university, or adult education; and for different learning purposes—general English, workplace English, English for academic purposes, or English for specific purposes.
MaryAnn Christison is Professor in the Department of Linguistics at the University of Utah, U.S.A.
Denise E. Murray is Professor Emeritus at Macquarie University, Australia, and Professor Emeritus at San José State University, U.S.A.