As you are looking at different business communication books, you might consider your own level of experience and look for reviews of different works. If you are looking for a book for a class in communications, then you should typically follow whatever guidelines or instructions your teacher provides you with. You can look at different business communication books on various sites that include user and professional reviews, which allow you to see how well certain books have worked for other people. There are also different types of resources that can be found in these books, so you should consider appendices and additional materials that are provided with them.
One of the first things you might consider as you look at various business communication books is the purpose you have for the book. For example, if you are taking a class in communications, and you need a book for it, then you should look for the specific book required by your instructor. Most teachers use a particular book during a course, which you often need for in-class reading and homework assignments. You may be able to use different prints or editions of business communication books you need for a class; though consulting your teacher before purchasing them is a good idea.
If you are interested in business communication books for your own private instruction and reading, then you may want to look for reviews of various works. Many websites provide both professional and user reviews of different books, which you can read to determine the type of information provided by them. There are also many websites that offer short lists of business communication books that are often considered “essential.” You can use these lists and compare them to each other to determine which books are found on multiple lists, and use this as a guide when considering your own reading.
As you look at various business communication books, look at the contents of each book and any supplemental material provided with them. It often helps if you have a sense of your own weaknesses in communications, so that you can look for works that address those issues to better assist you in learning about communicating. The appendices in different business communication books can be helpful in finding which books provide you with resources such as grammar guides or examples and templates for common professional communications. Some works also include media discs that contain digital assets that you can use, such as template files and grammatical guides that you can install onto your computer.