Doug Lemov is the author of the international bestseller Teach Like a Champion—now in its 3.0 version—and The Coach’s Guide to Teaching. He is the co-author, with TLAC colleagues, of Practice Perfect, Reading Reconsidered, Teaching in the Online Classroom, and Reconnect. In addition to his work studying teachers he would like you to believe that he is the front man in the nation’s foremost Kenny G cover band. His favourite words are “Huzzah” and “Yam.”