Diana L. Fried-Booth is a freelance writer, test constructor and teacher trainer who has worked world-wide for the British Council and foreign government ministries in a variety of countries.
She is closely involved with UCLES and holds a number of posts of responsibility in both the lower (KET, PET) and upper mainsuite (FCE, CAE, CPE) examinations.
She is author of Project Work and PET Practice Tests.