You can even add a particularly great quote to the front or back cover of your book depending on how influential the source. (lulu.com)
Andy will be sharing design tips for both the front and back covers of your book as well as the inside pages. (blog.publishedandprofitable.com)
Learn how to solicit blurbs and expert testimonials for the front and back covers of your book before your book appears. (blog.publishedandprofitable.com)