Thirteen-year-old Estelle lives with her cousins, Ray and Harry, under the care of their guardian, Uncle Graylon. In the year 2300, Estelle enjoys living at the beautiful Lakeside apartments on Mars. The air has been breathable for almost fifty years. She has fun, playing with the fish in their beautiful lake. Estelle and her cousins are always ready to travel to different parts of Mars. Once they visited the "face" formation. They didn't even know the formation until they saw it from an airship - with the light shining on it in just the right way. Estelle even tolerates the Sun-Storm drills that they have every week. She remembers, four years ago, a Solar Wind only dug up a few bushes and snapped a few trees. This one is different. Now they must begin a new adventure - how to get out of Mars, with no airships.