Charlotte and Simon like none of the same things - Charlotte likes building things and Simon loves knocking them over; Simon runs where Charlotte walks; on the see-saw, one goes up and the other goes down - but despite their differences they still love each other very much.
Charlotte Voake is the author-illustrator of the critically acclaimed Ginger, Ginger Finds a Home and Pizza Kittens. Of Hello Twins, the author says, "This is about my brother and me when we were little. My mother has lots of stories about the naughty things we did. When people heard we were twins, they expected us to be very alike... Nothing could be further from the truth!" Charlotte lives in Surrey.