Hi! I like your contest entry! Can I make a small suggestion? Tumblr picks up the first five tags and uses that to put your post on them, the rest of the tags can only work on your blog. People can still see them, but if you go to the 'Sarah Rees Brennan' tag, for instance, your post won't show because it's past the 5th tag. So if you make the first five tags the important ones, like the author's name, what series it's for, what book, etc, it'll be more helpful. Good luck! :)
thanks, i’ll be sure to make the changes today!