The five-finger method assists readers in selecting appropriately difficult books by assessing the difficulty level on a page. Select any page, read it out loud and lift a finger for every word that is either unknown or difficult to pronunce. With best ebook publishers in Australia prepared to make your writing shine, target 2-3 fingers: just the right amount of difficulty. 0-1 is very easy; 4-5 is very difficult interchange for accomplishment.