Great for teenagers! 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 and important causes.
But her disappearance has come at the worst time as Meg is desperate to win a competition to get the chance to visit NASA headquarters and she has to beat her closest rival Ed.
Can she pull off this double life of caring for her sister and following her dreams?
Stargazing for Beginners by Jenny McLachlan, £7.99, www.bloomsbury.com