<p style=margin-right: 0px; margin-bottom: 10px; margin-left: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: Helvetica;>Valentina knows how to live in the community spread throughout the old mining caves under the Martian ice cap. A violent place in a forbidding climate but home for her and her brother.</p><p style=margin-right: 0px; margin-bottom: 10px; margin-left: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: Helvetica;>Until she wakes from a coma to find her brother gone. Her father thinks her incapable of following them back to the equatorial cities.</p><p style=margin-right: 0px; margin-bottom: 10px; margin-left: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: Helvetica;>He underestimates her - her stubbornness her courage and her inventiveness. But she underestimates the cold airless surface of Mars.</p><p style=margin-right: 0px; margin-bottom: 10px; margin-left: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: Helvetica;>A journey from the polar ice cap to the Martian equator? Not enough to stop Valentina. Not with her brother on the line.</p>