저자 : Jordan Jamie Green
Jordan Jamie Green obtained a Master of Arts degree in TESOL (Teaching English to Speakers of Other Languages) and Applied Linguistics at the University of Central Lancashire, UK. Prior to this achievement, he completed a Bachelor of Arts degree in TESOL and Modern Languages at the same university. He has worked at several universities and world-renowned educational institutions in The United Kingdom, Spain, and China, and is now a professor in South Korea.

Jordan Jamie Green has over a decade worth of experience in materials development for language courses and assessments, including the ETS TOEFL test, IELTS exam, and TOEIC exam. He currently holds a perfect score of 120 for the ETS TOEFL test. His mission is to apply theoretical principles derived from linguistic research to the design of his educational materials, to help students excel in their language learning. Using corpora as a foundation of his materials design, he aims to present learners with authentic examples of English in all its forms and uses.

저자 : Claire Park
Now into her 13th year of teaching, Claire Park grew up in English-speaking countries, including New Zealand, Canada, and the United States. Such a diverse educational background motivated her to pursue a degree in International Studies (BA, Yonsei University), which became all the more valuable for an instructor who is capable of teaching a wide range of subjects, including TOEFL, SAT, AP and IB courses.

Her much knowledge and countless experiences in teaching strategic skills needed to excel in standardized tests are what inspired her to write this book.
Claire hopes to provide students who are studying English and other English tests with assistance during the course of their studies.