WordPress is an excellent blogging platform. If you would like to create a PDF or a book for your blog, use BlogBooker.
BlogBooker allows you to import your WordPress Blog (it also supports other blogs).
- Log in as the Administrator
- Go to My Dashboard
- Go down to Tools and Click on Export (This will export your blog to an XML file
- Navigate to http://www.blogbooker.com/wordpress.php
- Select 6 x 9 for Lulu.com (Lulu.com publishes books on demand) or any size you want (You can also choose other on demand publishers or save the PDF
- Select and upload your XML file
- Click on Create Your Blog Book