I've spoken before about how much I love the UK covers for this series. They are adorable and this one is no exception. I like the focus of the watch on this one, to go with the title. And of course, these covers have always consistently portrayed a) the Gallagher Girl uniform b) the shining silver skull-and-crossbones ring and c) a heart in place of a letter somewhere in the title font. It all perfectly captures the feel of the series: sassy and fun. A cute thing (another one) that you can't see by the covers alone, is that the colour on the girl's nails always matches the colour of the book's spine, so we can presume that the spine of book 5 will be baby blue.