JAN R. ZAMIR, PhD, is the series editor and coauthor of the 750 Verbs books. He holds a doctorate in linguistics from the University of Illinois at Urbana, and has been teaching languages for 22 years. JEAN-PHILIPPE MATHY studied at the Ecole Normale Superieure in Paris and holds a doctorate from the Ecole des Hautes Etudes en Sciences Sociales. He is a professor of French at the University of Illinois at Urbana-Champaign. ROSEMARY McCLUSKEY has been teaching French and English as a second language in France and the United States for more than 10 years.