Nina Lauder, who was born in Canada and is based in Spain, is a certified teacher trainer and an ELT and CLIL expert who has been working in the field of education for decades. She currently works as a university professor, teacher, educational consultant and materials writer. She has handled tasks in over thirty countries and has co-authored top-selling ELT and CLIL coursebooks. She has also written resource books for teachers and material for Flipped Learning. For more information, visit her website: http://www.ninalauder.com