@Alphabet okay it's done. I'm sorry it took so long. I would have done it earlier if I'd known how.
Click on your profile, then find your book. Click on that. You should know where the vote, edit buttons are. The dedicate button is a heart, next to the edit button. This is not in 'Your Works'.
@Alphabet I tried to but it didn't say anywhere dedicate
Sorry but, even if you don't use the cover, you have to dedicate anyways. It is a must.
xD You just go to your book, there should be a dedicate button on the top right hand corner, along with the 'edit' 'vote' buttons. Just click on the dedicate button, and type in my name ^^ It's that easy