What if your book cover could interact with your reader? Drag your mouse over the book cover embedded above to see what the future might look like.

UK Publisher Walker Books just unveiled that cover for Daylight Savings by Edward Hogan. Impressed by the design, literary agent Jonny Geller tweeted a great question: “Better than a book trailer?”

Here’s more about the book: “Today, in fact right this second, the clocks are going back an hour. For most of us, this is a fantastic day as it means we get an extra hour to stay wrapped under the duvet, safe in our beds. But for one of the main characters in Edward Hogan’s debut young adult novel, Daylight Saving, this time of year brings nothing but fear… it’s a thriller ghost story by a new voice in YA fiction that will have you utterly gripped. We can also tell you that this very night, when the clocks go back, is one that fills the characters with dread.” (via Jane L.)