Bedtime is Canceled by Cece Meng, illustrated by Aurelie Neyret will definitely appeal to kids. When a stray note gets printed in the paper, tweeted online, and broadcast as official that bedtime is canceled, well what child wouldn't love that?
The artist executed the art digitally. There's terrific graphic comic look to this story, although it is in the format of a picture book. You'll find lots more information about Neyret's work on her blog, here. But you'll have to translate it from French.
The book ends with the mischievous brother and sister writing a 2nd note: Cleaning up Bedrooms is NOT allowed! I feel a sequel coming on.