You may be surprised at how easy it is to make your own printable binder covers. There are a number of places on the web where you can find free templates for binding your books, whether they are fiction or non-fiction books. If you prefer the traditional binding method, that is usually done with spiral-binding or tape, then you will need to know how to make your own free printable binder covers using templates. There are also many places that sell supplies for making bookmarklets and coverlet inserts, so if you want to try this more traditional method of binding your books, it is very possible to do so, although it will require some more skill than most people have when it comes to binding books.
You will want to download a few templates that you like to use for making your own free printable book binder covers. Some examples include the one below, which has a page dedicated to each of the four principle characters from the Harry Potter series. This is just an example, but the principles behind each cover would be the same as well. One thing to keep in mind when planning your own covers is that there are generally several pages that go into the book itself, so be sure that you have allotted plenty of time for the front and back matter as well.
There are many ways that you can go about designing your own covers for your books. In fact, many people who struggle to get their books indeed end up simply using free printable book binder covers that they download from the internet. There is nothing wrong with this if you are a beginner, but it may not appeal to some of the more experienced authors out there. The best way to go about making your own covers is to either hire a professional artist to create a beautiful picture for the cover, or simply do it yourself by taking advantage of some of the beautiful free images that are available online.