Used by hundreds of colleges and universities as a textbook for writing courses, this guide contains a proposed syllabus, complete curriculum design, and reproducible handouts and exercises for class use. An invaluable time saving tool. "This superb guide is a useful, hands-on tool that can teach you to communicate more effectively and efficiently in today's business world".--Dr. Stephen R. Covey.
I'm probably biased, as a former instructor of a course built around this text, but this is one of the most comprehensive and easy-to-read style guides for business/technical communication that I've read.
Overall a good guide, and in Kindle form (via the reader in Chrome) it was easy to highlight and re-locate the bits most relevant to my needs. I especially appreciated the section on emails, as it had some good tips that were succinct and well-written.