About the AuthorSandie Mourao is co-author of the Macmillan series Discover with Dex. Claire Medwell is a teacher, teacher trainer and materials writer with 18 years of experience in ELT. Specializing in teaching English to infant and primary learners of English she currently works aas a part-time teacher focusing primarily on content-based learning. She devotes the rest of her time to teacher training and writing materials for Macmillan publications. Claire has been a regular speaker at regional and national ELT conferences for many years and is co-author of the Cheeky Monkey series (Macmillan) for infant children.