Adrian Wallwork is the co-founder of English for Academics (e4ac.com), which specializes in editing and revising scientific papers, as well as teaching English for Academic Purposes (EAP) to PhD students. He has written course books for Oxford University Press, discussion books for Cambridge University Press, and other books for BEP and Scholastic and several publishers in Italy. Adrian also self-publishes discussion books for the TEFL market (tefldiscussions.com). For SpringerNature, he has written three series of books on Academic English, Business English and General English. His passion is teaching PhD students and researchers how to write and present their research