If you own multiple Hal Leonard publications with a MyLibrary feature, you have the option to create your own library and combine files from all titles. Its a convenient way to keep track of all your content in once place. You can sort by song, artist, book title and more. Also, if you plan to retrieve content often you only need to enter codes once, then they're saved for future access. To set up your own library, just click on the Create Library link.