Open Book In New Window With Bookreader, you can open multiple books on your screen and display them in separate windows. To open a book in a new window, choose Open Book In New Window from the Library window's File menu. To open a book that is in a library, you must open the library first. To open a library, double click on the library. A list of the books in the library appears. To open a book, double click on the book's title. Additional topics: * Library Window Menus * Using Menus, Controls, and Dialog Boxes * Bookreader Help Topics