Book excerpt: With his third book in the Wait, How Do I? series, author Danny Rubin tackles the many challenges leaders face as they compose an email, write a report or stand before a crowd.¿ What are simple ways to strengthen any leader's writing skills(ex: know when to use "then" or "than")?¿ How should leaders compose emails that leave a lasting impact?¿ How can leaders create winning sales decks and give presentations that capture the attention of the room?It's all about communication skills.Rubin has already covered 100+ writing templates for the job search (Wait, How Do I Write This Email?) and entrepreneurship (Wait, How Do I Promote My Business?) to help people look their best.Now, he's back with a collection that will make any leader-new or veteran-a pro with the written word.