I love all the Harry Potter covers. For me seeing the cover was part of the fun of waiting for the new book to come out.
I loved Dash and Lily's Book of Dares. I want to read it again this Christmas.
Wonderstruck by Brian Selznick. As beautiful inside as it is out.
Dreaming Anastasia by Joy Preble
I love this book. Whenever I see this cover I want to read it again.