Written by: John Allison has designed, sold and delivered professional English courses in France since 1980. After many years of squeezing in teaching between sales and management responsibilities, he is now happy to spend more time in the classroom as a teacher and teacher trainer. He takes a special interest in new technologies and blended learning. He is the author of In Company Case Studies with Mark Powell, and The Business Intermediate, Upper Intermediate and Advanced with Paul Emmerson, Jeremy Townend, Rachel Appleby and Edward de Chazal. Paul Emmerson works as a writer, teacher, website owner, and teacher trainer. He lives in Worthing, on the south coast of England. As a writer, he is author of the Macmillan titles Email English, Business Grammar Builder (2 levels), Business Vocabulary Builder (2 levels) and Business English Handbook. He also has two titles with CUP: Business English Frameworks and Five Minute Activities for Business English. When he is not writing Paul teaches at The English Language Centre, Brighton. He also runs a two-week teacher training course there twice a year, every July and October. He does occasional teacher training overseas on a private basis.