Ajay and the Jaipur Moon by Varsha Shah

The spectacular sequel to Ajay and the Mumbai Sun, shortlisted for the Waterstones Children's Book Prize!  Ajay's wish has come true at last - he's a news reporter! He and his friends even have their own newspaper: The Mumbai Sun. But living on the Mumbai railways means that money is tight. They need a big story - and when a meteor crashes to Earth, and there's a competition to find it, Ajay and his friends find themselves in a space race to Jaipur! Getting to Jaipur is just the beginning - because waiting for them is an opponent with a terrifying ambition.

One that threatens not just Ajay and his friends but all of India