Please see Images and your Submission for information on how to submit pictures or illustrations with your submission. If you want to bullet any part of your text, do so with standard bullets. When Xlibris creates your book's layout, that formatting will be done for you. In general, it is suggested that you do as little manual formatting of your text as possible. Xlibris will create manuscripting for you, lay your text out to your specifications and handle formatting for you.
Hard returns result in a forced line break being inserted.
In other words, the author, in this case, attempted to use the return key to signify the end of a line, in order to try and make each line fit neatly across the width of a page. Do not use hard returns, as when Xlibris creates your book layout, your text will automatically be set to neatly fit within the side margins. The attempt to do so manually is not only unnecessary, but it is also counter-productive in that it corrupts the layout design that your book will be created within. Multiple spaces inserted at the end of a sentence, continuing until the space creates the appearance of a new paragraph, first line indented, is also unnecessary. When you wish to begin a new paragraph, simply hit the return key and begin your new paragraph.