It's the most important rule of scuba diving: If you don't feel right, don't go down. So after her father falls ill, twelve-year-old Julie Sims must take over and lead two of his clients on a dive miles off the coast of Alabama while her father stays behind in the boat. When the clients, a reckless boy Julie's age and his equally foolhardy father, disregard Julie's instructions during the dive, she quickly realizes she's in over her head. And once...

From the Publisher: When Michael's parents lose their jobs, they buy a boat and decide to sail around the world with their son and their beloved dog. It's an ideal trip-until Michael is swept overboard. He's washed up on an island, where he struggles to survive. Then he discovers that he's not alone. His fellow-castaway, Kensuke, keeps his distance at first. But when Michael's life is threatened, he slowly lets the boy into his world. The two teach...