Hi.<br/>One of my Oxford reference series bears this sentence in the front-cover.<br/><br/><i>The essential resource from<u> the first name in reference.</u></i><br/></br></br>and in the advertising page, it says:<br/><br/><u><i>The first name - and the last word - in reference.</i></u><br/></br>Could you please let me know what they mean?<br/></br></br></br>Thank you very much in advance.