Finding the Sea Masters (The Time Twins Book 4)

Orphaned by a car accident, Josh is now living with his Uncle in Alaska. He never expected life to take the turns it has. A month into things he is on the biggest adventure of his life, made his first friend, and misses home. He never expected to travel to Antarctica to help a race of people find a new home; he never expected to get captured in an underwater habitat in an underground lake; nor did he expect to get lost and beat up in a poor part of a city. How will Josh deal with these things? Will he survive?