The Greek Who Stole Christmas by Anthony Horowitz
Walker Books ISBN 9781406304855
It's nearly Christmas and the Diamond Brothers are all out of cash, so when work comes their way, they jump at the chance to earn their turkey. Greek pop princess Minerva is receiving death threats - and when one of her enemies turns up dead, it's clear that she's next in line. Can Nick and Tim find the murderer before it's too late?