Whatever gets your book noticed by more readers has got to be worth paying out for, as long as those people purchase your novel and make all of your paid efforts worth while. (djfrancisbooks.com)
I'm convinced that liberal use of review copies helped get that book noticed in the world. (susankayequinn.com)
A book hook is an author's secret weapon to get their book noticed in a busy world. (startawildfire.com)