You're on holiday in Croatia, having a lovely time, when World War 3 breaks out. Literally.What do you do? Where do you go? You're miles away from home with a wife and two kids and there's a trail of nuclear destruction across Europe!Well, you write the mother of all travel books for starters!Trying desperately to avoid the advancing enemy armies, armadas and new terror-tech 'Robokaze', Mark and his family hop their way across the Mediterranean, making the most of their 'extended holiday' with one eye over their shoulder.Then, in glittering Monte Carlo, everything changes as Mark discovers an incredible secret and is given a task that can save the world from nuclear destruction.Join the Elders and the crazy new friends they make on the adventure of a lifetime.