We would like to thank all the staff at Express Publishing who have contributed their skills to producing this book. Thanks are due in particular to: Meryl Philips (Editor in Chief); Julie Rich (senior editor); Bettina Frederick, Nina Peters and Irene Diammond (editorial assistants); Alex Barton (senior production controller). We would also like to thank those institutions and teachers who piloted the manuscript and whose comments and feedback were invaluable in the production of the book. Special thanks to Alexis, Aphrodite, George, Georgia, Gioura, Gus, John, Marianna, Sara and Steve who took part in the photo shooting.
