Twelve Arks for The Apocalypse

Book Three of Tales of a Yumi Master. The plans of two Yumi Masters are sabotaged when the chronometer on their ship malfunctions and they end up in Lemuria, a civilisation that is about to be destroyed by a natural catastrophe. The first person they meet is a seven-year-old boy who has been accused of a crime he didn't commit. Over the next two weeks, they have to train an army, defeat the high priest at his own game and save Jatoo's life. But it's not all bad news, the people are wonderful and the food is even better. Before the dreaded day dawns, they discover just how the Lemurians intend to survive.