Renowned for its clear presentation of grammar Kessler & Mc Donald's WHEN WORDS COLLIDE 9e equips you with the tips & tools you need to succeed in today's dynamic cross-platform multi-media writing environment This versatile grammar & usage handbook provides an excellent resource for learners & seasoned media writers alike With its simplified rules the book appeals to writers from a variety of backgrounds It combines straightforward explanations & examples with quick & accurate answers to common grammar & usage questions problems & potential pitfalls In addition its unique "from writer to writer" perspective guides you step by step through the entire writing process