If you're using our BookSmart software there is a spell-check feature under "Edit". (See my screenshot below). There is no word-count feature, however. If you're using Bookify, our online bookmaking tool, I'm afraid it doesn't have spell-check or a word-count feature. (You could copy and paste your Bookify text into a text editing program if you don't want to check the spelling manually).
Michael/Blurb Customer Support