You might be a great speaker, or great at maintaining relationships... But eventually business is going to come down to good, concise writing. This is especially true when writing documents that will became a part of a legal or binding agreement-like a contract or a proposal. Clear writing can be the different not only between understanding and winning business, but defending yourself when it comes to a dispute. This is not your average school grammar lesson: It has easy to remember tips to keep your grammar correct and concise, plus exercises.