Megan Roderick first taught EFL in the UK and has since many years teaching and writing in Greece, where her wide experience of teaching students of all ages and abilities has informed her writing of teaching materials. She is the author of the grammar reference series Grammar Booster and has previously authored a range of EFL publications, including Michigan ECCE and ECPE exam practice books. Her particular interests are the use of grammar in spoken English, the process of conveying meaning through humour, and using cartoon stories and dialogue to bring the language alive.