Stargazing for Beginners

Science geek Meg is left to look after her little sister for ten days after her free-spirited mum leaves suddenly to follow up yet another of her Big Important Causes. But while Meg may understand how the universe was formed, baby Elsa is a complete mystery to her.

And Mum''s disappearance has come at the worst time: Meg is desperate to win a competition to get the chance to visit NASA headquarter...