Blurb BookSmart is a free software application for Mac OS X that is created by Apple in conjunction with author and publisher Blurb. The program was designed to help writers create book reviews for the iTunes store and has become a popular application amongst writers and publishers. When you purchase the program you are provided with a free copy of the application, this is because the program is available for download as a free download. If you want to get the program you will have to pay a fee.
In order to get the free version of the application you will have to sign up for a free trial. After you have done this you will be able to download the application and get the free trial. The free trial will allow you to download the application and use the program for a period of time. If you like the application you can purchase it and get a full refund if you are not satisfied with the application. After you have purchased the application and have used it for the required period of time you will be charged a fee. This will be explained to you at the time of purchase.