Vince and Joy by Lisa Jewell. Read Summer I bought this at Borders (when it still existed) a few summers ago admittedly because of its comic book like cover. It was quite good and sweet and sometimes frustrating.
Just reviewed Gordon Doherty's Roman epic Legionary. If you're a fan of author's such as Simon Scarrow, Conn Iggulden and Ben Kane or if you like books based around late-antiquity you will love this book! Check it out, let me know what you think!