Danger at Mason's Island, the second in the Angela and Emmie Adventure series, is a junior fiction adventure aimed at middle readers. It's summertime once again in Mahone Bay, and Angela and Emmie are hoping to make some money with their pet-sitting business. But when they go to Mason's Island to take care of the troublesome cat Rascal, they find a lot more money than they've ever dreamed of! Who's hidden twenty thousand dollars on the captain's island? When are they coming back for it? And will Angela and Emmie be safe when they do? Join the girls in a heart-pounding adventure story, as they discover that even the quaint town of Mahone Bay has a criminal underworld.