Time for Courage: Surviving Yellowstone - Young People Who Dared, #1

Sixteen-year-old Seth knew that his classmates considered him too serious and a nerd. But Seth knew differently, 'That's just not who I am.' Seth was aware of his strengths especially his knowledge of Yellowstone and its caldera of more than fifteen-hundred square miles. What will happen if the geysers got out of whack and overheated?  Would the volcano erupt?    This was the time for courage!Seth and his sister, Thea, would reach deep inside their hearts and the minds to save their family.