About the Author

MICHAEL DIGIACOMO has been teaching English to international students since 1994. He currently teaches private English lessons at his tutoring center-Happy English-in NYC, as well as hosting a podcast and a YouTube channel.

Reviews

"I've graded thousands of student essays in my life, and these students would have received much better scores if they had had this book! In writing, more than speaking, grammar matters. This book teaches you everything you need to garner more respect at work, achieve more academically, and even communicate more confidently in personal letters and texts. Native and non-natives alike should use this book before hitting send!" --Jessica Beck, Director of IELTS Training for All Ears English

"Michael's taken 25 years of teaching experience and skillfully condensed his most practical explanations about English grammar into an easy-to-use reference guide with simple to understand concepts and real-world examples that learners can immediately apply in their writing. The workbook is a great refresher for intermediate to advanced students who want to clear up any lingering doubts about essential grammar points." --Jonathan Huggins, Founder of the 30-Day Speaking Challenge

"Regardless of your level of English, this is the perfect book that EVERY ESL student should read from cover to cover. If you want to master English writing, Michael covers everything you need. Each chapter finishes with a short quiz to make sure the reader has mastered the subject--pure gold. This book should be on everyone's bookshelf." --Coach Shane, Founder of LetsMasterEnglish.com