TY - BOOK AU - Bertagna,Julie TI - Exodus SN - 033039908X U1 - F BER /O 22 PY - 2011/// CY - London PB - MacMillan Children's Books KW - Altruism KW - Juvenile fiction KW - Floods KW - Global warming KW - Survivalism KW - Voyages and travels KW - Fiction KW - Science fiction KW - Survival KW - sears KW - lcsh N1 - Young Adult; Young Adult; Follett Library Resources N2 - In the year 2100, as the island of Wing is about to be covered by water, fifteen-year-old Mara discovers the existence of New World sky cities that are safe from the storms and rising waters, and convinces her people to travel to one of these cities in order to save themselves ER -