This is a book summary for the master copy "How to Speak and Write Correctly" by Joseph Devlin and Vivian W. Lee (2015). This complementary study guide is translated into 16+ written languages. Each study guide has a 3-page colored infographic, English book summary by chapter, a 5-week learning schedule, two mini quizzes, and many FREE e-Articles on self-help business writing tips online. When you can communicate clearly and concisely in English speaking...